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NVIDIA GRID A100A

Graphics Processor
GA100
Cores
6912
TMUs
432
ROPs
192
Memory Size
48 GB
Memory Type
HBM2e
Bus Width
6144 bit
The GRID A100A is a professional graphics card by NVIDIA, launched on May 14th, 2020. Built on the 7 nm process, and based on the GA100 graphics processor, the card does not support DirectX. Since GRID A100A 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 192 ROPs. Also included are 432 tensor cores which help improve the speed of machine learning applications. NVIDIA has paired 48 GB HBM2e memory with the GRID A100A, which are connected using a 6144-bit memory interface. The GPU is operating at a frequency of 900 MHz, which can be boosted up to 1005 MHz, memory is running at 1215 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. GRID A100A 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
May 14th, 2020
Generation
GRID
(Ax)
Production
Active
Bus Interface
PCIe 4.0 x16

Relative Performance

1%
GeForce 210
1%
GeForce 9400 GT
2%
Radeon HD 4550
2%
Radeon HD 5450
3%
Radeon HD 6450
3%
GeForce GT 520
3%
GeForce GT 220
4%
GeForce GT 430
4%
Radeon HD 5570
5%
Radeon HD 4670
5%
GeForce GT 440
5%
GeForce GT 240
6%
GeForce 9600 GT
6%
Radeon HD 5670
7%
GeForce GT 640
7%
GeForce 9800 GT
7%
Radeon HD 6670
8%
Radeon HD 4830
8%
Radeon HD 4770
9%
Radeon HD 4850
9%
GeForce GTS 250
9%
GeForce GTS 450
9%
Radeon HD 5750
11%
Radeon HD 7750
11%
Radeon HD 5770
11%
GeForce GTX 260
11%
Radeon HD 4870
11%
Radeon Vega 8
11%
GeForce GTX 550 Ti
11%
GeForce GTX 650
12%
Radeon HD 5830
12%
Radeon HD 6790
13%
Radeon HD 4890
13%
GeForce GTX 460
13%
Radeon RX Vega 11
13%
GeForce GT 1030
14%
GeForce GTX 275
14%
Radeon HD 7770 GHz Edition
14%
GeForce GTX 280
14%
GeForce GTX 465
15%
Radeon HD 6850
15%
GeForce GTX 285
16%
Radeon HD 5850
16%
Radeon HD 7790
16%
GeForce GTX 650 Ti
17%
Radeon RX 550
17%
GeForce GTX 470
18%
Radeon HD 6870
19%
Radeon HD 5870
19%
GeForce GTX 560 Ti
19%
Radeon HD 4870 X2
20%
GeForce GTX 750 Ti
20%
Radeon HD 6950
21%
GeForce GTX 295
21%
GeForce GTX 650 Ti Boost
21%
Radeon HD 7850
21%
GeForce GTX 480
22%
Radeon HD 6970
23%
Radeon R7 265
23%
Radeon RX 460
23%
Radeon R7 370
23%
GeForce GTX 660
23%
GeForce GTX 570
24%
Radeon RX 560
25%
GeForce GTX 950
25%
Radeon HD 7870 GHz Edition
26%
Radeon R9 270X
26%
GeForce GTX 660 Ti
26%
GeForce GTX 580
27%
GeForce GTX 1050
27%
Radeon HD 7950
27%
Radeon HD 5970
28%
GeForce GTX 760
30%
GeForce GTX 670
31%
GeForce GTX 960
32%
Radeon R9 380
32%
Radeon R9 285
32%
Radeon HD 7970
32%
GeForce GTX 680
33%
GeForce GTX 1050 Ti
34%
GeForce GTX 770
35%
Radeon HD 6990
36%
Radeon R9 280X
36%
GeForce GTX 590
36%
Radeon HD 7970 GHz Edition
40%
GeForce GTX 780
42%
GeForce GTX 1650
44%
Radeon RX 470
45%
Radeon R9 290
47%
Radeon RX 570
48%
Radeon R9 390
48%
Radeon R9 290X
49%
GeForce GTX 970
49%
GeForce GTX TITAN
50%
GeForce GTX 780 Ti
51%
Radeon R9 390X
51%
Radeon HD 7990
51%
Radeon RX 480
52%
GeForce GTX 690
53%
GeForce GTX 1060 6 GB
54%
Radeon RX 5500 OEM
54%
Radeon RX 580
55%
Radeon RX 5500 XT
55%
GeForce GTX 980
56%
GeForce GTX 1650 SUPER
56%
Radeon R9 FURY
59%
Radeon RX 590
62%
Radeon R9 295X2
62%
GeForce GTX 1660
63%
Radeon R9 FURY X
64%
GeForce GTX 980 Ti
66%
GeForce GTX TITAN X
70%
GeForce GTX 1660 SUPER
71%
GeForce GTX 1070
71%
GeForce GTX 1660 Ti
76%
Radeon RX Vega 56
81%
GeForce GTX 1070 Ti
82%
Radeon RX 5600 XT
83%
Radeon RX Vega 64
84%
GeForce GTX 1080
84%
GeForce RTX 2060
87%
Radeon RX 5700
94%
GeForce RTX 2060 SUPER
98%
GeForce RTX 2070
100%
GeForce RTX 3060
100%
GRID A100A
100%
Radeon RX 5700 XT
101%
Radeon VII
104%
TITAN X Pascal
107%
GeForce GTX 1080 Ti
108%
GeForce RTX 2070 SUPER
115%
GeForce RTX 2080
122%
GeForce RTX 2080 SUPER
125%
GeForce RTX 3060 Ti
127%
Radeon RX 6700 XT
137%
GeForce RTX 2080 Ti
146%
GeForce RTX 3070
157%
GeForce RTX 3070 Ti
161%
Radeon RX 6800
185%
Radeon RX 6800 XT
190%
GeForce RTX 3080
201%
Radeon RX 6900 XT
213%
GeForce RTX 3080 Ti
215%
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
900 MHz
Boost Clock
1005 MHz
Memory Clock
1215 MHz
2.4 Gbps effective

Memory

Memory Size
48 GB
Memory Type
HBM2e
Memory Bus
6144 bit
Bandwidth
1,866 GB/s

Render Config

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

Theoretical Performance

Pixel Rate
193.0 GPixel/s
Texture Rate
434.2 GTexel/s
FP16 (half) performance
55.57 TFLOPS (4:1)
FP32 (float) performance
13.89 TFLOPS
FP64 (double) performance
6.947 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
3.0
Vulkan
N/A
CUDA
8.0
Shader Model
N/A

Card Notes

specs unknown
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