NVIDIA A100 SXM4 40 GB vs AMD Radeon RX 560 896SP
GPU · Specs Compare
Graphics Card
Release Date
May 2020
Jul 2017
Generation
Tesla Ampere
Polaris
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1095 MHz
1090 MHz
Boost Clock
1410 MHz
1175 MHz
Memory Clock
1215 MHz
1750 MHz
Memory
Memory Size
40GB
4GB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
128bit
Bandwidth
1555GB/s
112.0GB/s
Render Config
SM Count
108
—
Shading Units
6912
896
TMUs
432
56
ROPs
160
16
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
40 MB
1024 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
225.6 GPixel/s
18.80 GPixel/s
Texture Rate
609.1 GTexel/s
65.80 GTexel/s
FP16 (half)
77.97 TFLOPS
2.106 TFLOPS
FP32 (float)
19.49 TFLOPS
2.106 TFLOPS
FP64 (double)
9.746 TFLOPS
131.6 GFLOPS
Graphics Processor
GPU Name
GA100
Polaris 21
Architecture
Ampere
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
54.2 billion
3 billion
Die Size
826 mm²
123 mm²
GPU Variant
—
Polaris 21 XL
Board Design
TDP
400W
45W
Suggested PSU
800 W
200 W
Outputs
No outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
CUDA
8.0
—
Shader Model
N/A
6.4
Benchmark
Blender
2,186
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.