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NVIDIA GeForce RTX 3080 Ti

Graphics Processor
GA102
Cores
10240
TMUs
320
ROPs
112
Memory Size
12 GB
Memory Type
GDDR6X
Bus Width
384 bit
The GeForce RTX 3080 Ti is an enthusiast-class graphics card by NVIDIA, launched in April 2021. Built on the 8 nm process, and based on the GA102 graphics processor, in its GA102-225-A1 variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on GeForce RTX 3080 Ti. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The GA102 graphics processor is a large chip with a die area of 628 mm² and 28,300 million transistors. Unlike the fully unlocked GeForce RTX 3090, which uses the same GPU but has all 10496 shaders enabled, NVIDIA has disabled some shading units on the GeForce RTX 3080 Ti to reach the product's target shader count. It features 10240 shading units, 320 texture mapping units, and 112 ROPs. Also included are 320 tensor cores which help improve the speed of machine learning applications. The card also has 80 raytracing acceleration cores. NVIDIA has paired 12 GB GDDR6X memory with the GeForce RTX 3080 Ti, which are connected using a 384-bit memory interface. The GPU is operating at a frequency of 1365 MHz, which can be boosted up to 1665 MHz, memory is running at 1188 MHz (19 Gbps effective).
Being a triple-slot card, the NVIDIA GeForce RTX 3080 Ti draws power from 1x 12-pin power connector, with power draw rated at 350 W maximum. Display outputs include: 1x HDMI, 3x DisplayPort. GeForce RTX 3080 Ti is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card's dimensions are 313 mm x 138 mm x 55 mm, and it features a triple-slot cooling solution. Its price at launch was 999 US Dollars.

Graphics Processor

GPU Name
GA102
GPU Variant
GA102-225-A1
Architecture
Ampere
Foundry
Samsung
Process Size
8 nm
Transistors
28,300 million
Die Size
628 mm²

Graphics Card

Release Date
Apr 2021
Generation
GeForce 30
Predecessor
GeForce 20
Production
Active
Launch Price
999 USD
Bus Interface
PCIe 4.0 x16

Relative Performance

1%
GeForce 210
1%
GeForce 9400 GT
1%
Radeon HD 4550
1%
Radeon HD 5450
1%
Radeon HD 6450
1%
GeForce GT 520
2%
GeForce GT 220
2%
GeForce GT 430
2%
Radeon HD 5570
3%
Radeon HD 4670
3%
GeForce GT 440
3%
GeForce GT 240
3%
GeForce 9600 GT
3%
Radeon HD 5670
4%
GeForce GT 640
4%
GeForce 9800 GT
4%
Radeon HD 6670
4%
Radeon HD 4830
4%
Radeon HD 4770
5%
Radeon HD 4850
5%
GeForce GTS 250
5%
GeForce GTS 450
5%
Radeon HD 5750
6%
Radeon HD 7750
6%
Radeon HD 5770
6%
GeForce GTX 260
6%
Radeon HD 4870
6%
Radeon Vega 8
6%
GeForce GTX 550 Ti
6%
GeForce GTX 650
6%
Radeon HD 5830
7%
Radeon HD 6790
7%
Radeon HD 4890
7%
GeForce GTX 460
7%
Radeon RX Vega 11
7%
GeForce GT 1030
7%
GeForce GTX 275
7%
Radeon HD 7770 GHz Edition
7%
GeForce GTX 280
7%
GeForce GTX 465
8%
Radeon HD 6850
8%
GeForce GTX 285
8%
Radeon HD 5850
9%
GeForce GTX 650 Ti
9%
Radeon HD 7790
9%
Radeon RX 550
9%
GeForce GTX 470
9%
Radeon HD 6870
10%
Radeon HD 5870
10%
GeForce GTX 560 Ti
10%
Radeon HD 4870 X2
11%
GeForce GTX 750 Ti
11%
Radeon HD 6950
11%
GeForce GTX 295
11%
GeForce GTX 650 Ti Boost
11%
Radeon HD 7850
11%
GeForce GTX 480
12%
Radeon HD 6970
12%
Radeon R7 265
12%
Radeon RX 460
12%
Radeon R7 370
12%
GeForce GTX 660
12%
GeForce GTX 570
13%
Radeon RX 560
13%
GeForce GTX 950
13%
Radeon HD 7870 GHz Edition
14%
Radeon R9 270X
14%
GeForce GTX 660 Ti
14%
GeForce GTX 580
14%
GeForce GTX 1050
14%
Radeon HD 7950
14%
Radeon HD 5970
15%
GeForce GTX 760
16%
GeForce GTX 670
16%
GeForce GTX 960
17%
Radeon R9 380
17%
Radeon R9 285
17%
Radeon HD 7970
17%
GeForce GTX 680
18%
GeForce GTX 1050 Ti
18%
GeForce GTX 770
19%
Radeon HD 6990
19%
Radeon R9 280X
19%
GeForce GTX 590
19%
Radeon HD 7970 GHz Edition
21%
GeForce GTX 780
22%
GeForce GTX 1650
24%
Radeon RX 470
24%
Radeon R9 290
25%
Radeon RX 570
25%
Radeon R9 390
26%
Radeon R9 290X
26%
GeForce GTX 970
26%
GeForce GTX TITAN
27%
GeForce GTX 780 Ti
27%
Radeon R9 390X
27%
Radeon HD 7990
27%
Radeon RX 480
28%
GeForce GTX 690
28%
GeForce GTX 1060 6 GB
29%
Radeon RX 5500 OEM
29%
Radeon RX 580
29%
Radeon RX 5500 XT
30%
GeForce GTX 980
30%
GeForce GTX 1650 SUPER
30%
Radeon R9 FURY
31%
Radeon RX 590
33%
Radeon R9 295X2
33%
GeForce GTX 1660
34%
Radeon R9 FURY X
34%
GeForce GTX 980 Ti
35%
GeForce GTX TITAN X
37%
GeForce GTX 1660 SUPER
38%
GeForce GTX 1070
38%
GeForce GTX 1660 Ti
41%
Radeon RX Vega 56
43%
GeForce GTX 1070 Ti
44%
Radeon RX 5600 XT
44%
Radeon RX Vega 64
45%
GeForce GTX 1080
45%
GeForce RTX 2060
47%
Radeon RX 5700
50%
GeForce RTX 2060 SUPER
52%
GeForce RTX 2070
53%
GeForce RTX 3060
53%
Radeon RX 5700 XT
54%
Radeon VII
55%
TITAN X Pascal
57%
GeForce GTX 1080 Ti
58%
GeForce RTX 2070 SUPER
61%
GeForce RTX 2080
65%
GeForce RTX 2080 SUPER
66%
GeForce RTX 3060 Ti
70%
Radeon RX 6700 XT
72%
GeForce RTX 2080 Ti
73%
GeForce RTX 3070
80%
Radeon RX 6800
93%
Radeon RX 6800 XT
94%
GeForce RTX 3080
98%
Radeon RX 6900 XT
100%
GeForce RTX 3080 Ti
104%
GeForce RTX 3090
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

Base Clock
1365 MHz
Boost Clock
1665 MHz
Memory Clock
1188 MHz
19 Gbps effective

Memory

Memory Size
12 GB
Memory Type
GDDR6X
Memory Bus
384 bit
Bandwidth
912.4 GB/s

Render Config

Shading Units
10240
TMUs
320
ROPs
112
SM Count
80
Tensor Cores
320
RT Cores
80
L1 Cache
128 KB (per SM)
L2 Cache
6 MB

Theoretical Performance

Pixel Rate
186.5 GPixel/s
Texture Rate
532.8 GTexel/s
FP16 (half) performance
34.10 TFLOPS (1:1)
FP32 (float) performance
34.10 TFLOPS
FP64 (double) performance
532.8 GFLOPS (1:64)

Board Design

Slot Width
Triple-slot
Length
313 mm
12.3 inches
Width
138 mm
5.4 inches
Height
55 mm
2.2 inches
TDP
350 W
Suggested PSU
750 W
Outputs
1x HDMI
3x DisplayPort
Power Connectors
1x 12-pin
Board Number
PG132 SKU 18

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 (2)

Name GPU Clock Boost Clock Memory Clock Other Changes
MSI RTX 3080 Ti VENTUS 3X 1365 MHz 1665 MHz 1188 MHz
MSI RTX 3080 Ti VENTUS 3X OC 1365 MHz 1665 MHz 1188 MHz