NVIDIA A100 PCIe vs AMD FirePro S9100
GPU Specs Compare
Graphics Card
Release Date
Jun 2020
Oct 2014
Generation
Tesla
FirePro
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
765 MHz
-
Boost Clock
1410 MHz
-
Memory Clock
1215 MHz
1250 MHz
Memory
Memory Size
40GB
12GB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
512bit
Bandwidth
1555GB/s
320.0GB/s
Render Config
SM Count
108
-
Shading Units
6912
2560
TMUs
432
160
ROPs
160
64
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
40 MB
1024 KB
Compute Units
-
40
Theoretical Performance
Pixel Rate
225.6 GPixel/s
52.74 GPixel/s
Texture Rate
609.1 GTexel/s
131.8 GTexel/s
FP16 (half)
77.97 TFLOPS
-
FP32 (float)
19.49 TFLOPS
4.219 TFLOPS
FP64 (double)
9.746 TFLOPS
2.109 TFLOPS
Graphics Processor
GPU Name
GA100
Hawaii
Architecture
Ampere
GCN 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
54.2 billion
6.2 billion
Die Size
826 mm²
438 mm²
GPU Variant
-
Hawaii GL40
Board Design
TDP
250W
225W
Suggested PSU
600 W
550 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.0
Vulkan
N/A
1.2
CUDA
8.0
-
Shader Model
N/A
6.3