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NVIDIA GeForce GTX 670

Graphics Processor
GK104
Cores
1344
TMUs
112
ROPs
32
Memory Size
2 GB
Memory Type
GDDR5
Bus Width
256 bit
GPU Chip
GPU
I/O
I/O
Top
Top
PCB Front
PCB Front
PCB Back
PCB Back
The GeForce GTX 670 was a high-end graphics card by NVIDIA, launched in May 2012. Built on the 28 nm process, and based on the GK104 graphics processor, in its GK104-325-A2 variant, the card supports DirectX 12.0. The GK104 graphics processor is an average sized chip with a die area of 294 mm² and 3,540 million transistors. Unlike the fully unlocked GeForce GTX 680 Mac Edition, which uses the same GPU but has all 1536 shaders enabled, NVIDIA has disabled some shading units on the GeForce GTX 670 to reach the product's target shader count. It features 1344 shading units, 112 texture mapping units and 32 ROPs. NVIDIA has placed 2,048 MB GDDR5 memory on the card, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 915 MHz, which can be boosted up to 980 MHz, memory is running at 1502 MHz.
Being a dual-slot card, the NVIDIA GeForce GTX 670 draws power from 2x 6-pin power connectors, with power draw rated at 170 W maximum. Display outputs include: 2x DVI, 1x HDMI, 1x DisplayPort. GeForce GTX 670 is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 241 mm in length, and features a dual-slot cooling solution. Its price at launch was 399 US Dollars.

Graphics Processor

GPU Name
GK104
GPU Variant
GK104-325-A2
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
3,540 million
Die Size
294 mm²

Graphics Card

Release Date
May 10th, 2012
Generation
GeForce 600
Production
End-of-life
Launch Price
399 USD
Bus Interface
PCIe 3.0 x16
Reviews
108 in our database

Relative Performance

4%
GeForce 210
5%
GeForce 9400 GT
6%
Radeon HD 4550
7%
Radeon HD 5450
9%
Radeon HD 6450
9%
GeForce GT 520
11%
GeForce GT 220
15%
GeForce GT 430
15%
Radeon HD 5570
16%
Radeon HD 4670
17%
GeForce GT 440
17%
GeForce GT 240
20%
GeForce 9600 GT
21%
Radeon HD 5670
23%
GeForce GT 640
23%
GeForce 9800 GT
24%
Radeon HD 6670
25%
Radeon HD 4830
27%
Radeon HD 4770
28%
Radeon HD 4850
29%
GeForce GTS 250
30%
GeForce GTS 450
31%
Radeon HD 5750
35%
Radeon HD 7750
36%
Radeon HD 5770
36%
GeForce GTX 260
37%
Radeon HD 4870
37%
Radeon Vega 8
37%
GeForce GTX 550 Ti
37%
GeForce GTX 650
40%
Radeon HD 5830
42%
Radeon HD 6790
42%
Radeon HD 4890
44%
GeForce GTX 460
44%
Radeon RX Vega 11
45%
GeForce GT 1030
45%
GeForce GTX 275
45%
Radeon HD 7770 GHz Edition
45%
GeForce GTX 280
46%
GeForce GTX 465
48%
Radeon HD 6850
49%
GeForce GTX 285
53%
Radeon HD 5850
54%
GeForce GTX 650 Ti
54%
Radeon HD 7790
56%
Radeon RX 550
56%
GeForce GTX 470
58%
Radeon HD 6870
62%
Radeon HD 5870
64%
GeForce GTX 560 Ti
65%
Radeon HD 4870 X2
66%
GeForce GTX 750 Ti
66%
Radeon HD 6950
68%
GeForce GTX 295
69%
GeForce GTX 650 Ti Boost
70%
Radeon HD 7850
71%
GeForce GTX 480
74%
Radeon HD 6970
76%
Radeon R7 265
77%
Radeon RX 460
77%
Radeon R7 370
77%
GeForce GTX 660
77%
GeForce GTX 570
79%
Radeon RX 560
83%
GeForce GTX 950
84%
Radeon HD 7870 GHz Edition
86%
Radeon R9 270X
87%
GeForce GTX 660 Ti
88%
GeForce GTX 580
88%
GeForce GTX 1050
89%
Radeon HD 7950
90%
Radeon HD 5970
93%
GeForce GTX 760
100%
GeForce GTX 670
103%
GeForce GTX 960
105%
Radeon R9 380
106%
Radeon R9 285
107%
Radeon HD 7970
108%
GeForce GTX 680
111%
GeForce GTX 1050 Ti
113%
GeForce GTX 770
116%
Radeon HD 6990
119%
Radeon R9 280X
120%
GeForce GTX 590
121%
Radeon HD 7970 GHz Edition
134%
GeForce GTX 780
138%
GeForce GTX 1650
147%
Radeon RX 470
149%
Radeon R9 290
157%
Radeon RX 570
159%
Radeon R9 390
160%
Radeon R9 290X
162%
GeForce GTX 970
164%
GeForce GTX TITAN
166%
GeForce GTX 780 Ti
169%
Radeon R9 390X
169%
Radeon HD 7990
170%
Radeon RX 480
172%
GeForce GTX 690
181%
Radeon RX 580
185%
GeForce GTX 980
187%
Radeon R9 FURY
187%
GeForce GTX 1060 6 GB
195%
Radeon RX 590
206%
Radeon R9 295X2
207%
GeForce GTX 1660
209%
Radeon R9 FURY X
213%
GeForce GTX 980 Ti
218%
GeForce GTX TITAN X
238%
GeForce GTX 1660 Ti
238%
GeForce GTX 1070
253%
Radeon RX Vega 56
268%
GeForce GTX 1070 Ti
276%
Radeon RX Vega 64
280%
GeForce GTX 1080
280%
GeForce RTX 2060
291%
Radeon RX 5700
314%
GeForce RTX 2060 SUPER
326%
GeForce RTX 2070
333%
Radeon RX 5700 XT
337%
Radeon VII
346%
TITAN X Pascal
356%
GeForce GTX 1080 Ti
360%
GeForce RTX 2070 SUPER
383%
GeForce RTX 2080
406%
GeForce RTX 2080 SUPER
448%
GeForce RTX 2080 Ti
Based on TPU review data: "Performance Summary" at 1920x1080

Clock Speeds

Base Clock
915 MHz
Boost Clock
980 MHz
Memory Clock
1502 MHz
6008 MHz effective

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
256 bit
Bandwidth
192.3 GB/s

Render Config

Shading Units
1344
TMUs
112
ROPs
32
SMX Count
7
L1 Cache
16 KB (per SMX)
L2 Cache
512 KB

Theoretical Performance

Pixel Rate
27.44 GPixel/s
Texture Rate
109.8 GTexel/s
FP32 (float) performance
2.634 TFLOPS
FP64 (double) performance
109.8 GFLOPS (1:24)

Board Design

Slot Width
Dual-slot
Length
9.5 inches
241 mm
TDP
170 W
Suggested PSU
450 W
Outputs
2x DVI
1x HDMI
1x DisplayPort
Power Connectors
2x 6-pin
Board Number
P2004

Graphics Features

DirectX
12.0 (11_0)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.103
CUDA
3.0
Shader Model
5.1

GK104 GPU Notes

L1 Cache is configurable from 16 KB up to 48 KB per SMX

Retail boards based on this design (44)

Name GPU Clock Boost Clock Memory Clock Other Changes
ASUS GTX 670 DirectCU II 915 MHz 980 MHz 1502 MHz 10.7 inches/272 mm
ASUS GTX 670 DirectCU II 4 GB 915 MHz 980 MHz 1502 MHz 4 GB, 10.7 inches/272 mm
ASUS GTX 670 DirectCU II OC 980 MHz 1058 MHz 1502 MHz 10.7 inches/272 mm
ASUS GTX 670 DirectCU II TOP 1059 MHz 1137 MHz 1502 MHz 10.7 inches/272 mm
ASUS GTX 670 DirectCU Mini OC 928 MHz 1006 MHz 1502 MHz 6.7 inches/170 mm
Axigon GTX 670 Raptor Edition 1006 MHz 1058 MHz 1502 MHz
Club 3D GTX 670 915 MHz 980 MHz 1502 MHz
Club 3D GTX 670 royalQueen 915 MHz 980 MHz 1502 MHz 8.15 inches/207 mm
Colorful iGame GTX 670 White Shark 967 MHz 1046 MHz 1502 MHz 10.55 inches/268 mm
EVGA GTX 670 915 MHz 980 MHz 1502 MHz
EVGA GTX 670 FTW 1006 MHz 1084 MHz 1552 MHz 10 inches/254 mm
EVGA GTX 670 FTW LE 941 MHz 1020 MHz 1502 MHz 10 inches/254 mm
EVGA GTX 670 FTW Signature 2 1006 MHz 1084 MHz 1552 MHz
EVGA GTX 670 FTW+ 1006 MHz 1084 MHz 1502 MHz 4 GB, 10 inches/254 mm
EVGA GTX 670 Superclocked+ 967 MHz 1046 MHz 1502 MHz 4 GB
EVGA GTX 670+ 915 MHz 980 MHz 1502 MHz 4 GB, 10 inches/254 mm
EVGA GTX 670+ 915 MHz 980 MHz 1502 MHz 4 GB
Gainward GTX 670 915 MHz 980 MHz 1502 MHz 9.724 inches/247 mm
Gainward GTX 670 Phantom 1006 MHz 1084 MHz 1527 MHz 9.724 inches/247 mm
Galaxy GTX 670 915 MHz 980 MHz 1502 MHz
Galaxy GTX 670 GC 1006 MHz 1084 MHz 1502 MHz 10 inches/254 mm
Galaxy GTX 670 GC 4 GB 1006 MHz 1084 MHz 1502 MHz 4 GB, 10 inches/254 mm
Galaxy GTX 670 GC V2 1006 MHz 1084 MHz 1502 MHz 10 inches/254 mm
GIGABYTE GTX 670 WindForce 2X 941 MHz 1020 MHz 1502 MHz 10.433 inches/265 mm
GIGABYTE GTX 670 WindForce 3X OC 4 GB 980 MHz 1058 MHz 1502 MHz 4 GB, 11.614 inches/295 mm, Triple-slot
Inno3D GTX 670 915 MHz 980 MHz 1502 MHz
Inno3D GTX 670 Accelero Hybrid 4 GB 1032 MHz 1110 MHz 1570 MHz 4 GB, 10.04 inches/255 mm
Inno3D GTX 670 Accelero Hybrid LCS 1038 MHz 1090 MHz 1553 MHz 10.04 inches/255 mm, Triple-slot
Inno3D GTX 670 HerculeZ 3000 1006 MHz 1084 MHz 1553 MHz 11.614 inches/295 mm, Triple-slot
Inno3D GTX 670 HerculeZ 3000 4 GB 1020 MHz 1098 MHz 1553 MHz 4 GB, 11.614 inches/295 mm, Triple-slot
KFA2 GTX 670 EX OC 1006 MHz 1084 MHz 1502 MHz 10.63 inches/270 mm
KFA2 GTX 670 EX OC 4 GB 1006 MHz 1084 MHz 1502 MHz 4 GB, 10.63 inches/270 mm
Leadtek WinFast GTX 670 915 MHz 980 MHz 1502 MHz
MSI GTX 670 OC 967 MHz 1046 MHz 1502 MHz 9.527 inches/242 mm
MSI GTX 670 Power Edition OC 1020 MHz 1098 MHz 1502 MHz 10.51 inches/267 mm
Palit GTX 670 915 MHz 980 MHz 1502 MHz 9.73 inches/247 mm
Palit GTX 670 Jetstream 1006 MHz 1084 MHz 1527 MHz 9.724 inches/247 mm
PNY XLR8 GTX 670 Enthusiast Edition 915 MHz 980 MHz 1502 MHz
SPARKLE Calibre GTX 670 Captain 954 MHz 1032 MHz 1552 MHz
ZOTAC GTX 670 915 MHz 980 MHz 1502 MHz
ZOTAC GTX 670 4 GB 928 MHz 1006 MHz 1502 MHz 4 GB, 10 inches/254 mm
ZOTAC GTX 670 AMP! Edition 1098 MHz 1176 MHz 1652 MHz 10 inches/254 mm
ZOTAC GTX 670 Extreme OC+ 1110 MHz 1202 MHz 1652 MHz 11.18 inches/284 mm
ZOTAC GTX 670 OC 954 MHz 1032 MHz 1502 MHz 10 inches/254 mm, 2x DVI