NVIDIA A100 PCIe 80 GB vs AMD Radeon Pro Duo
GPU Specs Compare
Graphics Card
Release Date
Jun 2021
Apr 2016
Generation
Tesla Ampere(Axx)
Radeon Pro
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1065 MHz
-
Boost Clock
1410 MHz
-
Memory Clock
1512 MHz
500 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM2e
HBM
Memory Bus
5120bit
4096bit
Bandwidth
1.94TB/s
512.0GB/s
Render Config
SM Count
108
-
Shading Units
6912
4096
TMUs
432
256
ROPs
160
64
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
80 MB
2 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
225.6 GPixel/s
64.00 GPixel/s
Texture Rate
609.1 GTexel/s
256.0 GTexel/s
FP16 (half)
77.97 TFLOPS
8.192 TFLOPS
FP32 (float)
19.49 TFLOPS
8.192 TFLOPS
FP64 (double)
9.746 TFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
GA100
Capsaicin
Architecture
Ampere
GCN 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
54.2 billion
8.9 billion
Die Size
826 mm²
596 mm²
GPU Variant
-
Capsaicin XT
Board Design
TDP
300W
350W
Suggested PSU
700 W
750 W
Outputs
No outputs
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
8-pin EPS
3x 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
6.0
📊 Benchmark
OctaneBench
310
-
Blender
3,722
-