NVIDIA A100 PCIe 80 GB vs AMD Radeon R9 M470X
GPU · Specs Compare
Graphics Card
Release Date
Jun 2021
May 2016
Generation
Tesla Ampere(Axx)
Gem System
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1065 MHz
1000 MHz
Boost Clock
1410 MHz
1100 MHz
Memory Clock
1512 MHz
1200 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
128bit
Bandwidth
1.94TB/s
76.80GB/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
80 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
225.6 GPixel/s
17.60 GPixel/s
Texture Rate
609.1 GTexel/s
61.60 GTexel/s
FP16 (half)
77.97 TFLOPS
—
FP32 (float)
19.49 TFLOPS
1.971 TFLOPS
FP64 (double)
9.746 TFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
GA100
Emerald
Architecture
Ampere
GCN 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
54.2 billion
2.08 billion
Die Size
826 mm²
160 mm²
GPU Variant
—
Emerald XT
Board Design
TDP
300W
Unknown
Suggested PSU
700 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
—
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2.170
CUDA
8.0
—
Shader Model
N/A
6.5
Benchmark
OctaneBench
310
—
Blender
3,722
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.