NVIDIA A100 PCIe vs AMD Radeon PRO W9070
GPU Specs Compare
Graphics Card
Release Date
Jun 2020
Unknown
Generation
Tesla
Mining GPUs
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
765 MHz
1120 MHz
Boost Clock
1410 MHz
1206 MHz
Memory Clock
1215 MHz
2100 MHz
Memory
Memory Size
40GB
4GB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
256bit
Bandwidth
1555GB/s
268.8GB/s
Render Config
SM Count
108
-
Shading Units
6912
2048
TMUs
432
128
ROPs
160
32
Tensor Cores
432
128
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
40 MB
2 MB
Compute Units
-
32
RT Cores
-
64
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
225.6 GPixel/s
38.59 GPixel/s
Texture Rate
609.1 GTexel/s
154.4 GTexel/s
FP16 (half)
77.97 TFLOPS
4.940 TFLOPS
FP32 (float)
19.49 TFLOPS
4.940 TFLOPS
FP64 (double)
9.746 TFLOPS
308.7 GFLOPS
Graphics Processor
GPU Name
GA100
Polaris 20
Architecture
Ampere
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
54.2 billion
5.7 billion
Die Size
826 mm²
232 mm²
GPU Variant
-
Navi 48 XTW
Board Design
TDP
250W
180W
Suggested PSU
600 W
450 W
Outputs
No outputs
1x HDMI 2.0b
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
8.0
-
Shader Model
N/A
6.7