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NVIDIA A100 PCIe 80 GB

Graphics Processor
GA100
Cores
6912
TMUs
432
ROPs
160
Memory Size
80 GB
Memory Type
HBM2e
Bus Width
5120 bit
GPU Chip
GPU
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The A100 PCIe 80 GB is a professional graphics card by NVIDIA, launched on June 28th, 2021. Built on the 7 nm process, and based on the GA100 graphics processor, the card does not support DirectX. Since A100 PCIe 80 GB does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The GA100 graphics processor is a large chip with a die area of 826 mm² and 54,200 million transistors. It features 6912 shading units, 432 texture mapping units, and 160 ROPs. Also included are 432 tensor cores which help improve the speed of machine learning applications. NVIDIA has paired 80 GB HBM2e memory with the A100 PCIe 80 GB, which are connected using a 5120-bit memory interface. The GPU is operating at a frequency of 1065 MHz, which can be boosted up to 1410 MHz, memory is running at 1593 MHz.
Being a dual-slot card, the NVIDIA A100 PCIe 80 GB draws power from an 8-pin EPS power connector, with power draw rated at 250 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. A100 PCIe 80 GB is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card measures 267 mm in length, and features a dual-slot cooling solution.

Graphics Processor

GPU Name
GA100
Architecture
Ampere
Foundry
TSMC
Process Size
7 nm
Transistors
54,200 million
Die Size
826 mm²

Graphics Card

Release Date
Jun 28th, 2021
Generation
Tesla
(Axx)
Production
Active
Bus Interface
PCIe 4.0 x16

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
3%
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
5%
Radeon HD 4830
6%
Radeon HD 4770
6%
Radeon HD 4850
6%
GeForce GTS 250
6%
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
8%
Radeon HD 5830
9%
Radeon HD 6790
9%
Radeon HD 4890
9%
GeForce GTX 460
9%
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
10%
Radeon HD 6850
11%
GeForce GTX 285
11%
Radeon HD 5850
12%
Radeon HD 7790
12%
GeForce GTX 650 Ti
12%
Radeon RX 550
12%
GeForce GTX 470
12%
Radeon HD 6870
13%
Radeon HD 5870
14%
GeForce GTX 560 Ti
14%
Radeon HD 4870 X2
14%
GeForce GTX 750 Ti
14%
Radeon HD 6950
15%
GeForce GTX 295
15%
GeForce GTX 650 Ti Boost
15%
Radeon HD 7850
15%
GeForce GTX 480
16%
Radeon HD 6970
16%
Radeon R7 265
16%
Radeon RX 460
16%
Radeon R7 370
16%
GeForce GTX 660
17%
GeForce GTX 570
17%
Radeon RX 560
18%
GeForce GTX 950
18%
Radeon HD 7870 GHz Edition
18%
Radeon R9 270X
19%
GeForce GTX 660 Ti
19%
GeForce GTX 580
19%
GeForce GTX 1050
19%
Radeon HD 7950
19%
Radeon HD 5970
20%
GeForce GTX 760
21%
GeForce GTX 670
22%
GeForce GTX 960
23%
Radeon R9 380
23%
Radeon R9 285
23%
Radeon HD 7970
23%
GeForce GTX 680
24%
GeForce GTX 1050 Ti
24%
GeForce GTX 770
25%
Radeon HD 6990
25%
Radeon R9 280X
26%
GeForce GTX 590
26%
Radeon HD 7970 GHz Edition
29%
GeForce GTX 780
30%
GeForce GTX 1650
31%
Radeon RX 470
32%
Radeon R9 290
34%
Radeon RX 570
34%
Radeon R9 390
34%
Radeon R9 290X
35%
GeForce GTX 970
35%
GeForce GTX TITAN
36%
GeForce GTX 780 Ti
36%
Radeon R9 390X
36%
Radeon HD 7990
36%
Radeon RX 480
37%
GeForce GTX 690
38%
GeForce GTX 1060 6 GB
38%
Radeon RX 5500 OEM
39%
Radeon RX 580
39%
Radeon RX 5500 XT
40%
GeForce GTX 980
40%
GeForce GTX 1650 SUPER
40%
Radeon R9 FURY
42%
Radeon RX 590
44%
Radeon R9 295X2
44%
GeForce GTX 1660
45%
Radeon R9 FURY X
46%
GeForce GTX 980 Ti
47%
GeForce GTX TITAN X
50%
GeForce GTX 1660 SUPER
51%
GeForce GTX 1070
51%
GeForce GTX 1660 Ti
54%
Radeon RX Vega 56
57%
GeForce GTX 1070 Ti
58%
Radeon RX 5600 XT
59%
Radeon RX Vega 64
60%
GeForce RTX 2060
60%
GeForce GTX 1080
62%
Radeon RX 5700
67%
GeForce RTX 2060 SUPER
70%
GeForce RTX 2070
71%
GeForce RTX 3060
71%
Radeon RX 5700 XT
72%
Radeon VII
74%
TITAN X Pascal
76%
GeForce GTX 1080 Ti
77%
GeForce RTX 2070 SUPER
80%
Radeon RX 6600 XT
82%
GeForce RTX 2080
87%
GeForce RTX 2080 SUPER
89%
GeForce RTX 3060 Ti
91%
Radeon RX 6700 XT
98%
GeForce RTX 2080 Ti
100%
A100 PCIe 80 GB
104%
GeForce RTX 3070
112%
GeForce RTX 3070 Ti
115%
Radeon RX 6800
132%
Radeon RX 6800 XT
136%
GeForce RTX 3080
143%
Radeon RX 6900 XT
152%
GeForce RTX 3080 Ti
153%
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
1065 MHz
Boost Clock
1410 MHz
Memory Clock
1593 MHz
3.2 Gbps effective

Memory

Memory Size
80 GB
Memory Type
HBM2e
Memory Bus
5120 bit
Bandwidth
2,039 GB/s

Render Config

Shading Units
6912
TMUs
432
ROPs
160
SM Count
108
Tensor Cores
432
L1 Cache
192 KB (per SM)
L2 Cache
80 MB

Theoretical Performance

Pixel Rate
225.6 GPixel/s
Texture Rate
609.1 GTexel/s
FP16 (half) performance
77.97 TFLOPS (4:1)
FP32 (float) performance
19.49 TFLOPS
FP64 (double) performance
9.746 TFLOPS (1:2)

Board Design

Slot Width
Dual-slot
Length
267 mm
10.5 inches
TDP
250 W
Suggested PSU
600 W
Outputs
No outputs
Power Connectors
8-pin EPS
Board Number
P1001 SKU 200

Graphics Features

DirectX
N/A
OpenGL
N/A
OpenCL
3.0
Vulkan
N/A
CUDA
8.0
Shader Model
N/A
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