Report an Error

NVIDIA A100 SXM4 80 GB

Graphics Processor
GA100
Cores
6912
TMUs
432
ROPs
160
Memory Size
80 GB
Memory Type
HBM2e
Bus Width
5120 bit
The A100 SXM4 80 GB is a professional graphics card by NVIDIA, launched in November 2020. Built on the 7 nm process, and based on the GA100 graphics processor, the card does not support DirectX. Since A100 SXM4 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 SXM4 80 GB, which are connected using a 5120-bit memory interface. The GPU is operating at a frequency of 1410 MHz, memory is running at 1593 MHz.
Its power draw is rated at 400 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. A100 SXM4 80 GB is connected to the rest of the system using a PCI-Express 4.0 x16 interface.

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
Nov 16th, 2020
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
3%
GeForce GT 220
3%
GeForce GT 430
3%
Radeon HD 5570
4%
Radeon HD 4670
4%
GeForce GT 440
4%
GeForce GT 240
5%
GeForce 9600 GT
5%
Radeon HD 5670
5%
GeForce GT 640
5%
GeForce 9800 GT
6%
Radeon HD 6670
6%
Radeon HD 4830
6%
Radeon HD 4770
7%
Radeon HD 4850
7%
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
9%
GeForce GTX 550 Ti
9%
GeForce GTX 650
9%
Radeon HD 5830
10%
Radeon HD 6790
10%
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
11%
GeForce GTX 465
11%
Radeon HD 6850
11%
GeForce GTX 285
12%
Radeon HD 5850
12%
GeForce GTX 650 Ti
12%
Radeon HD 7790
13%
Radeon RX 550
13%
GeForce GTX 470
13%
Radeon HD 6870
14%
Radeon HD 5870
15%
GeForce GTX 560 Ti
15%
Radeon HD 4870 X2
15%
GeForce GTX 750 Ti
15%
Radeon HD 6950
16%
GeForce GTX 295
16%
GeForce GTX 650 Ti Boost
16%
Radeon HD 7850
16%
GeForce GTX 480
17%
Radeon HD 6970
17%
Radeon R7 265
18%
Radeon RX 460
18%
Radeon R7 370
18%
GeForce GTX 660
18%
GeForce GTX 570
18%
Radeon RX 560
19%
GeForce GTX 950
19%
Radeon HD 7870 GHz Edition
20%
Radeon R9 270X
20%
GeForce GTX 660 Ti
20%
GeForce GTX 580
20%
GeForce GTX 1050
20%
Radeon HD 7950
21%
Radeon HD 5970
21%
GeForce GTX 760
23%
GeForce GTX 670
24%
GeForce GTX 960
24%
Radeon R9 380
24%
Radeon R9 285
25%
Radeon HD 7970
25%
GeForce GTX 680
25%
GeForce GTX 1050 Ti
26%
GeForce GTX 770
27%
Radeon HD 6990
27%
Radeon R9 280X
28%
GeForce GTX 590
28%
Radeon HD 7970 GHz Edition
31%
GeForce GTX 780
32%
GeForce GTX 1650
34%
Radeon RX 470
34%
Radeon R9 290
36%
Radeon RX 570
37%
Radeon R9 390
37%
Radeon R9 290X
37%
GeForce GTX 970
38%
GeForce GTX TITAN
38%
GeForce GTX 780 Ti
39%
Radeon R9 390X
39%
Radeon HD 7990
39%
Radeon RX 480
40%
GeForce GTX 690
41%
GeForce GTX 1060 6 GB
41%
Radeon RX 5500 OEM
42%
Radeon RX 580
42%
Radeon RX 5500 XT
43%
GeForce GTX 980
43%
GeForce GTX 1650 SUPER
43%
Radeon R9 FURY
45%
Radeon RX 590
47%
Radeon R9 295X2
48%
GeForce GTX 1660
48%
Radeon R9 FURY X
49%
GeForce GTX 980 Ti
50%
GeForce GTX TITAN X
53%
GeForce GTX 1660 SUPER
55%
GeForce GTX 1070
55%
GeForce GTX 1660 Ti
58%
Radeon RX Vega 56
62%
GeForce GTX 1070 Ti
63%
Radeon RX Vega 64
64%
GeForce GTX 1080
64%
GeForce RTX 2060
67%
Radeon RX 5700
72%
GeForce RTX 2060 SUPER
75%
GeForce RTX 2070
77%
Radeon RX 5700 XT
78%
Radeon VII
80%
TITAN X Pascal
82%
GeForce GTX 1080 Ti
83%
GeForce RTX 2070 SUPER
88%
GeForce RTX 2080
93%
GeForce RTX 2080 SUPER
100%
A100 SXM4 80 GB
103%
GeForce RTX 2080 Ti
104%
GeForce RTX 3070
112%
Radeon RX 6800
129%
Radeon RX 6800 XT
136%
GeForce RTX 3080
150%
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

GPU 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
40 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
IGP
TDP
400 W
Suggested PSU
800 W
Outputs
No outputs
Power Connectors
None

Graphics Features

DirectX
N/A
OpenGL
N/A
OpenCL
2.0
Vulkan
N/A
CUDA
8.0
Shader Model
N/A