Report an Error

NVIDIA GeForce RTX 3070

Graphics Processor
GA104
Cores
5888
TMUs
184
ROPs
96
Memory Size
8 GB
Memory Type
GDDR6
Bus Width
256 bit
Front GPU Chip
GPU Chip
GPU
I/O
I/O
Top
Top
Back
Back
PCB Front
PCB Front
PCB Back
PCB Back

Recommended Gaming Resolutions:

  • 640x480
  • 1280x720
  • 1366x768
  • 1600x900
  • 1920x1080
  • 2560x1440
  • 3840x2160
The GeForce RTX 3070 is a high-end graphics card by NVIDIA, launched in September 2020. Built on the 8 nm process, and based on the GA104 graphics processor, in its GA104-300-A1 variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on GeForce RTX 3070. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The GA104 graphics processor is a large chip with a die area of 392 mm² and 17,400 million transistors. Unlike the fully unlocked GeForce RTX 3070 Ti, which uses the same GPU but has all 6144 shaders enabled, NVIDIA has disabled some shading units on the GeForce RTX 3070 to reach the product's target shader count. It features 5888 shading units, 184 texture mapping units, and 96 ROPs. Also included are 184 tensor cores which help improve the speed of machine learning applications. The card also has 46 raytracing acceleration cores. NVIDIA has paired 8 GB GDDR6 memory with the GeForce RTX 3070, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 1500 MHz, which can be boosted up to 1725 MHz, memory is running at 1750 MHz (14 Gbps effective).
Being a dual-slot card, the NVIDIA GeForce RTX 3070 draws power from 1x 12-pin power connector, with power draw rated at 220 W maximum. Display outputs include: 1x HDMI, 3x DisplayPort. GeForce RTX 3070 is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card measures 242 mm in length, 112 mm in width, and features a dual-slot cooling solution. Its price at launch was 499 US Dollars.

Graphics Processor

GPU Name
GA104
GPU Variant
GA104-300-A1
Architecture
Ampere
Foundry
Samsung
Process Size
8 nm
Transistors
17,400 million
Die Size
392 mm²

Graphics Card

Release Date
Sep 1st, 2020
Availability
Oct 29th, 2020
Generation
GeForce 30
Predecessor
GeForce 20
Production
Active
Launch Price
499 USD
Bus Interface
PCIe 4.0 x16
Reviews
62 in our database

Relative Performance

1%
GeForce 210
1%
GeForce 9400 GT
1%
Radeon HD 4550
2%
Radeon HD 5450
2%
Radeon HD 6450
2%
GeForce GT 520
2%
GeForce GT 220
3%
GeForce GT 430
3%
Radeon HD 5570
4%
Radeon HD 4670
4%
GeForce GT 440
4%
GeForce GT 240
4%
GeForce 9600 GT
5%
Radeon HD 5670
5%
GeForce GT 640
5%
GeForce 9800 GT
5%
Radeon HD 6670
6%
Radeon HD 4830
6%
Radeon HD 4770
6%
Radeon HD 4850
6%
GeForce GTS 250
7%
GeForce GTS 450
7%
Radeon HD 5750
8%
Radeon HD 7750
8%
Radeon HD 5770
8%
GeForce GTX 260
8%
Radeon HD 4870
8%
Radeon Vega 8
8%
GeForce GTX 550 Ti
8%
GeForce GTX 650
9%
Radeon HD 5830
9%
Radeon HD 6790
9%
Radeon HD 4890
10%
GeForce GTX 460
10%
Radeon RX Vega 11
10%
GeForce GT 1030
10%
GeForce GTX 275
10%
Radeon HD 7770 GHz Edition
10%
GeForce GTX 280
10%
GeForce GTX 465
11%
Radeon HD 6850
11%
GeForce GTX 285
12%
Radeon HD 5850
12%
Radeon HD 7790
12%
GeForce GTX 650 Ti
12%
Radeon RX 550
12%
GeForce GTX 470
13%
Radeon HD 6870
14%
Radeon HD 5870
14%
GeForce GTX 560 Ti
14%
Radeon HD 4870 X2
15%
GeForce GTX 750 Ti
15%
Radeon HD 6950
15%
GeForce GTX 295
15%
GeForce GTX 650 Ti Boost
15%
Radeon HD 7850
16%
GeForce GTX 480
16%
Radeon HD 6970
17%
Radeon R7 265
17%
Radeon RX 460
17%
Radeon R7 370
17%
GeForce GTX 660
17%
GeForce GTX 570
17%
Radeon RX 560
18%
GeForce GTX 950
19%
Radeon HD 7870 GHz Edition
19%
Radeon R9 270X
19%
GeForce GTX 660 Ti
19%
GeForce GTX 580
20%
GeForce GTX 1050
20%
Radeon HD 7950
20%
Radeon HD 5970
21%
GeForce GTX 760
22%
GeForce GTX 670
23%
GeForce GTX 960
23%
Radeon R9 380
23%
Radeon R9 285
24%
Radeon HD 7970
24%
GeForce GTX 680
24%
GeForce GTX 1050 Ti
25%
GeForce GTX 770
26%
Radeon HD 6990
26%
Radeon R9 280X
27%
GeForce GTX 590
27%
Radeon HD 7970 GHz Edition
30%
GeForce GTX 780
31%
GeForce GTX 1650
32%
Radeon RX 470
33%
Radeon R9 290
35%
Radeon RX 570
35%
Radeon R9 390
35%
Radeon R9 290X
36%
GeForce GTX 970
36%
GeForce GTX TITAN
37%
GeForce GTX 780 Ti
37%
Radeon R9 390X
37%
Radeon HD 7990
38%
Radeon RX 480
38%
GeForce GTX 690
39%
GeForce GTX 1060 6 GB
39%
Radeon RX 5500 OEM
40%
Radeon RX 580
40%
Radeon RX 5500 XT
41%
GeForce GTX 980
41%
GeForce GTX 1650 SUPER
41%
Radeon R9 FURY
43%
Radeon RX 590
45%
Radeon R9 295X2
46%
GeForce GTX 1660
46%
Radeon R9 FURY X
47%
GeForce GTX 980 Ti
48%
GeForce GTX TITAN X
51%
GeForce GTX 1660 SUPER
52%
GeForce GTX 1660 Ti
52%
GeForce GTX 1070
56%
Radeon RX Vega 56
59%
GeForce GTX 1070 Ti
60%
Radeon RX 5600 XT
61%
Radeon RX Vega 64
62%
GeForce RTX 2060
62%
GeForce GTX 1080
64%
Radeon RX 5700
69%
GeForce RTX 2060 SUPER
72%
GeForce RTX 2070
73%
GeForce RTX 3060
74%
Radeon RX 5700 XT
74%
Radeon VII
76%
TITAN X Pascal
79%
GeForce GTX 1080 Ti
80%
GeForce RTX 2070 SUPER
85%
GeForce RTX 2080
90%
GeForce RTX 2080 SUPER
91%
GeForce RTX 3060 Ti
99%
GeForce RTX 2080 Ti
100%
GeForce RTX 3070
108%
Radeon RX 6800
124%
Radeon RX 6800 XT
131%
GeForce RTX 3080
133%
Radeon RX 6900 XT
144%
GeForce RTX 3090
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.

Clock Speeds

Base Clock
1500 MHz
Boost Clock
1725 MHz
Memory Clock
1750 MHz
14 Gbps effective

Memory

Memory Size
8 GB
Memory Type
GDDR6
Memory Bus
256 bit
Bandwidth
448.0 GB/s

Render Config

Shading Units
5888
TMUs
184
ROPs
96
SM Count
46
Tensor Cores
184
RT Cores
46
L1 Cache
128 KB (per SM)
L2 Cache
4 MB

Theoretical Performance

Pixel Rate
165.6 GPixel/s
Texture Rate
317.4 GTexel/s
FP16 (half) performance
20.31 TFLOPS (1:1)
FP32 (float) performance
20.31 TFLOPS
FP64 (double) performance
317.4 GFLOPS (1:64)

Board Design

Slot Width
Dual-slot
Length
242 mm
9.5 inches
Width
112 mm
4.4 inches
TDP
220 W
Suggested PSU
550 W
Outputs
1x HDMI
3x DisplayPort
Power Connectors
1x 12-pin
Board Number
PG142 SKU 10

Graphics Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2
CUDA
8.6
Shader Model
6.5

Retail boards based on this design (115)

Name GPU Clock Boost Clock Memory Clock Other Changes
AFOX RTX 3070 1500 MHz 1725 MHz 1750 MHz 252 mm/9.9 inches, Triple-slot
ASL RTX 3070 Ares 1500 MHz 1725 MHz 1750 MHz 252 mm/9.9 inches, Triple-slot
ASUS DUAL RTX 3070 1500 MHz 1725 MHz 1750 MHz 267 mm/10.5 inches, Triple-slot, 2x HDMI 3x DisplayPort
ASUS DUAL RTX 3070 OC 1500 MHz 1770 MHz 1750 MHz 267 mm/10.5 inches, Triple-slot, 2x HDMI 3x DisplayPort, 240 W
ASUS KO RTX 3070 1500 MHz 1725 MHz 1750 MHz 275 mm/10.8 inches, Triple-slot, 2x HDMI 3x DisplayPort
ASUS KO RTX 3070 OC 1500 MHz 1815 MHz 1750 MHz 275 mm/10.8 inches, Triple-slot, 2x HDMI 3x DisplayPort
ASUS RTX 3070 EKWB 1500 MHz 1725 MHz 1750 MHz 216 mm/8.5 inches, Single-slot
ASUS TUF RTX 3070 GAMING 1500 MHz 1725 MHz 1750 MHz 300 mm/11.8 inches, Triple-slot, 2x HDMI 3x DisplayPort
ASUS TUF RTX 3070 GAMING OC 1500 MHz 1815 MHz 1750 MHz 300 mm/11.8 inches, Triple-slot, 2x HDMI 3x DisplayPort
ASUS TURBO RTX 3070 1500 MHz 1725 MHz 1750 MHz 268 mm/10.6 inches
ASUS ROG STRIX RTX 3070 GAMING 1500 MHz 1725 MHz 1750 MHz 319 mm/12.6 inches, Triple-slot, 2x HDMI 3x DisplayPort
ASUS ROG STRIX RTX 3070 GAMING OC 1500 MHz 1905 MHz 1750 MHz 319 mm/12.6 inches, Triple-slot, 2x HDMI 3x DisplayPort
ASUS ROG STRIX RTX 3070 GAMING WHITE 1500 MHz 1725 MHz 1750 MHz 319 mm/12.6 inches, Triple-slot, 2x HDMI 3x DisplayPort
ASUS ROG STRIX RTX 3070 GAMING WHITE OC 1500 MHz 1905 MHz 1750 MHz 319 mm/12.6 inches, Triple-slot, 2x HDMI 3x DisplayPort
Colorful iGame RTX 3070 Advanced 1500 MHz 1725 MHz 1750 MHz 316 mm/12.4 inches, Triple-slot
Colorful iGame RTX 3070 Advanced OC 1500 MHz 1815 MHz 1750 MHz 316 mm/12.4 inches, Triple-slot
Colorful iGame RTX 3070 Neptune OC 1500 MHz 1845 MHz 1750 MHz 295 mm/11.6 inches
Colorful iGame RTX 3070 Ultra 1500 MHz 1725 MHz 1750 MHz 310 mm/12.2 inches, Triple-slot
Colorful iGame RTX 3070 Ultra OC 1500 MHz 1770 MHz 1750 MHz 310 mm/12.2 inches, Triple-slot
Colorful iGame RTX 3070 Ultra W 1500 MHz 1725 MHz 1750 MHz 310 mm/12.2 inches, Triple-slot
Colorful iGame RTX 3070 Ultra W OC 1500 MHz 1770 MHz 1750 MHz 310 mm/12.2 inches, Triple-slot
Colorful iGame RTX 3070 Vulcan 1500 MHz 1725 MHz 1750 MHz 323 mm/12.7 inches, Triple-slot
Colorful iGame RTX 3070 Vulcan OC 1500 MHz 1875 MHz 1750 MHz 323 mm/12.7 inches, Triple-slot
Colorful Tomahawk RTX 3070 1500 MHz 1725 MHz 1750 MHz 310 mm/12.2 inches, Triple-slot
Dell RTX 3070 OEM 1500 MHz 1725 MHz 1750 MHz
ELSA RTX 3070 ERAZOR X 1500 MHz 1785 MHz 1750 MHz 300 mm/11.8 inches, Triple-slot
EMTEK HV RTX 3070 BLACK MONSTER COD OC 1500 MHz 1815 MHz 1750 MHz 304 mm/12 inches, Triple-slot, 270 W
EMTEK RTX 3070 MIRACLE 1500 MHz 1725 MHz 1750 MHz 245 mm/9.6 inches, Triple-slot
EVGA RTX 3070 FTW3 1500 MHz 1725 MHz 1750 MHz 300 mm/11.8 inches, Triple-slot
EVGA RTX 3070 FTW3 ULTRA 1500 MHz 1815 MHz 1750 MHz 300 mm/11.8 inches, Triple-slot
EVGA RTX 3070 XC3 BLACK 1500 MHz 1725 MHz 1750 MHz 285 mm/11.2 inches
EVGA RTX 3070 XC3 BLACK LAUNCH EDITION 1500 MHz 1725 MHz 1750 MHz 285 mm/11.2 inches
EVGA RTX 3070 XC3 ULTRA 1500 MHz 1770 MHz 1750 MHz 285 mm/11.2 inches
Gainward RTX 3070 Chasing Wind 1500 MHz 1725 MHz 1750 MHz
Gainward RTX 3070 Glare 1500 MHz 1725 MHz 1750 MHz 333 mm/13.1 inches, Triple-slot
Gainward RTX 3070 Glare OC 1500 MHz 1785 MHz 1750 MHz 333 mm/13.1 inches, Triple-slot
Gainward RTX 3070 Phantom 1500 MHz 1725 MHz 1750 MHz 304 mm/12 inches
Gainward RTX 3070 Phantom GS 1500 MHz 1815 MHz 1750 MHz 304 mm/12 inches
Gainward RTX 3070 Phoenix 1500 MHz 1725 MHz 1750 MHz 294 mm/11.6 inches
Gainward RTX 3070 Phoenix GS 1500 MHz 1770 MHz 1750 MHz 294 mm/11.6 inches
Gainward RTX 3070 Xingji Hongjue 1500 MHz 1725 MHz 1750 MHz 330 mm/13 inches, Triple-slot
Gainward RTX 3070 Xingji Hongjue OC 1500 MHz 1755 MHz 1750 MHz 330 mm/13 inches, Triple-slot
Gainward RTX 3070 Xingji Lanjue 1500 MHz 1725 MHz 1750 MHz 330 mm/13 inches, Triple-slot
Gainward RTX 3070 Xingji Lanjue OC 1500 MHz 1755 MHz 1750 MHz 330 mm/13 inches, Triple-slot
GALAX BOY RTX 3070 SG 1500 MHz 1725 MHz 1750 MHz 317 mm/12.5 inches
GALAX RTX 3070 Black Will 1500 MHz 1725 MHz 1750 MHz 300 mm/11.8 inches, Triple-slot
GALAX RTX 3070 Black Will OC 1500 MHz 1755 MHz 1750 MHz 300 mm/11.8 inches, Triple-slot
GALAX RTX 3070 EX (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 285 mm/11.2 inches
GALAX RTX 3070 EX Gamer (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 316 mm/12.4 inches
GALAX RTX 3070 EX Gamer Pink (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 316 mm/12.4 inches
GALAX RTX 3070 EX Gamer White (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 316 mm/12.4 inches
GALAX RTX 3070 EX Pink (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 285 mm/11.2 inches
GALAX RTX 3070 EX White (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 285 mm/11.2 inches
GALAX RTX 3070 GAMER 1500 MHz 1725 MHz 1750 MHz 337 mm/13.3 inches, Triple-slot
GALAX RTX 3070 GAMER OC 1500 MHz 1800 MHz 1750 MHz 337 mm/13.3 inches, Triple-slot
GALAX RTX 3070 Metal Master 1500 MHz 1725 MHz 1750 MHz 318 mm/12.5 inches
GALAX RTX 3070 Metal Master OC 1500 MHz 1755 MHz 1750 MHz 318 mm/12.5 inches
GALAX RTX 3070 SG (1-Click OC) 1500 MHz 1725 MHz 1750 MHz 317 mm/12.5 inches
GALAX RTX 3070 Star 1500 MHz 1725 MHz 1750 MHz 316 mm/12.4 inches, Triple-slot
GALAX RTX 3070 Star OC 1500 MHz 1785 MHz 1750 MHz 316 mm/12.4 inches, Triple-slot
GIGABYTE AORUS RTX 3070 MASTER 1500 MHz 1845 MHz 1750 MHz 290 mm/11.4 inches, Triple-slot, 3x HDMI 3x DisplayPort
GIGABYTE RTX 3070 EAGLE 1500 MHz 1725 MHz 1750 MHz 282 mm/11.1 inches
GIGABYTE RTX 3070 EAGLE OC 1500 MHz 1770 MHz 1750 MHz 282 mm/11.1 inches
GIGABYTE RTX 3070 GAMING OC 1500 MHz 1815 MHz 1750 MHz 286 mm/11.3 inches
GIGABYTE RTX 3070 VISION OC 1500 MHz 1815 MHz 1750 MHz 286 mm/11.3 inches
HP RTX 3070 OEM 1500 MHz 1725 MHz 1750 MHz
Inno3D AX RENEGADE RTX 3070 1500 MHz 1755 MHz 1750 MHz 293 mm/11.5 inches
Inno3D iChill RTX 3070 X3 1500 MHz 1785 MHz 1750 MHz 300 mm/11.8 inches
Inno3D iChill RTX 3070 X4 1500 MHz 1785 MHz 1750 MHz 300 mm/11.8 inches
Inno3D RTX 3070 BLACK GOLD EXTREME 1500 MHz 1740 MHz 1750 MHz 274 mm/10.8 inches, Triple-slot
Inno3D RTX 3070 TWIN X2 1500 MHz 1725 MHz 1750 MHz 240 mm/9.4 inches
Inno3D RTX 3070 TWIN X2 OC 1500 MHz 1740 MHz 1750 MHz 240 mm/9.4 inches
KFA2 RTX 3070 EX (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 285 mm/11.2 inches
KFA2 RTX 3070 EX Gamer (1-Click OC) 1500 MHz 1770 MHz 1750 MHz 316 mm/12.4 inches
KFA2 RTX 3070 EX Gamer Pink (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 316 mm/12.4 inches
KFA2 RTX 3070 EX Gamer White (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 316 mm/12.4 inches
KFA2 RTX 3070 EX Pink (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 285 mm/11.2 inches
KFA2 RTX 3070 EX White (1-Click OC) 1500 MHz 1755 MHz 1750 MHz 285 mm/11.2 inches
KFA2 RTX 3070 SG (1-Click OC) 1500 MHz 1725 MHz 1750 MHz 317 mm/12.5 inches
KUROTOSHIKOU RTX 3070 GALAKURO 1500 MHz 1725 MHz 1750 MHz 238 mm/9.4 inches, Triple-slot
Leadtek WinFast RTX 3070 AI BLOWER 1500 MHz 1725 MHz 1750 MHz 264 mm/10.4 inches
Leadtek WinFast RTX 3070 HURRICANE 1500 MHz 1725 MHz 1750 MHz 258 mm/10.2 inches, Triple-slot
Lenovo RTX 3070 OEM 1500 MHz 1725 MHz 1750 MHz
Manli RTX 3070 (M2479+N617-00) 1500 MHz 1725 MHz 1750 MHz 252 mm/9.9 inches, Triple-slot
Manli RTX 3070 Gallardo (M2479+N617-00) 1500 MHz 1740 MHz 1750 MHz 252 mm/9.9 inches, Triple-slot
MAXSUN RTX 3070 iCraft 1500 MHz 1725 MHz 1750 MHz Triple-slot
MAXSUN RTX 3070 iCraft Aijia Limited OC T0C 1500 MHz 1770 MHz 1750 MHz Triple-slot
MAXSUN RTX 3070 iCraft OC 1500 MHz 1770 MHz 1750 MHz Triple-slot
MSI RTX 3070 GAMING TRIO 1500 MHz 1770 MHz 1750 MHz 323 mm/12.7 inches
MSI RTX 3070 GAMING X TRIO 1500 MHz 1830 MHz 1750 MHz 323 mm/12.7 inches, Triple-slot
MSI RTX 3070 SUPRIM 1500 MHz 1830 MHz 1750 MHz 335 mm/13.2 inches, Triple-slot
MSI RTX 3070 SUPRIM X 1500 MHz 1905 MHz 1750 MHz 335 mm/13.2 inches, Triple-slot
MSI RTX 3070 TWIN FAN 1500 MHz 1725 MHz 1750 MHz 230 mm/9.1 inches
MSI RTX 3070 TWIN FAN OC 1500 MHz 1740 MHz 1750 MHz 230 mm/9.1 inches
MSI RTX 3070 VENTUS 2X 1500 MHz 1725 MHz 1750 MHz 232 mm/9.1 inches
MSI RTX 3070 VENTUS 2X OC 1500 MHz 1755 MHz 1750 MHz 232 mm/9.1 inches
MSI RTX 3070 VENTUS 3X 1500 MHz 1725 MHz 1750 MHz 305 mm/12 inches
MSI RTX 3070 VENTUS 3X OC 1500 MHz 1755 MHz 1750 MHz 305 mm/12 inches
NVIDIA GeForce RTX 3070 Founders Edition 1500 MHz 1725 MHz 1750 MHz
Palit RTX 3070 GameRock 1500 MHz 1725 MHz 1750 MHz 304 mm/12 inches
Palit RTX 3070 GameRock OC 1500 MHz 1845 MHz 1750 MHz 304 mm/12 inches
Palit RTX 3070 GamingPro 1500 MHz 1725 MHz 1750 MHz 294 mm/11.6 inches
Palit RTX 3070 GamingPro OC 1500 MHz 1770 MHz 1750 MHz 294 mm/11.6 inches
Palit RTX 3070 JetStream 1500 MHz 1725 MHz 1750 MHz 294 mm/11.6 inches, Triple-slot
Palit RTX 3070 JetStream OC 1500 MHz 1815 MHz 1750 MHz 294 mm/11.6 inches, Triple-slot
PCYES RTX 3070 Graffiti 1500 MHz 1725 MHz 1750 MHz 294 mm/11.6 inches
PNY RTX 3070 UPRISING Dual Fan 1500 MHz 1725 MHz 1750 MHz 294 mm/11.6 inches, Triple-slot
PNY XLR8 RTX 3070 REVEL EPIC-X Triple Fan 1500 MHz 1725 MHz 1750 MHz 294 mm/11.6 inches
ZOTAC RTX 3070 AMP Holo 1500 MHz 1785 MHz 1750 MHz 291 mm/11.5 inches, Triple-slot
ZOTAC RTX 3070 Apocalypse OC 1500 MHz 1755 MHz 1750 MHz 315 mm/12.4 inches, Triple-slot
ZOTAC RTX 3070 PGF OC 1500 MHz 1785 MHz 1750 MHz 309 mm/12.2 inches, Triple-slot
ZOTAC RTX 3070 Twin Edge 1500 MHz 1725 MHz 1750 MHz 232 mm/9.1 inches
ZOTAC RTX 3070 Twin Edge OC 1500 MHz 1755 MHz 1750 MHz 232 mm/9.1 inches
ZOTAC RTX 3070 Twin Edge OC White Edition 1500 MHz 1755 MHz 1750 MHz 232 mm/9.1 inches
ZOTAC RTX 3070 X-GAMING OC 1500 MHz 1740 MHz 1750 MHz 311 mm/12.2 inches, Triple-slot