AMD Radeon R9 M270X vs NVIDIA A100 PCIe
GPU Specs Compare
Graphics Card
Release Date
Feb 2015
Jun 2020
Generation
Gem System
Tesla
Type
Mobile
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
765 MHz
Boost Clock
1000 MHz
1410 MHz
Memory Clock
1375 MHz
1215 MHz
Memory
Memory Size
2GB
40GB
Memory Type
GDDR5
HBM2e
Memory Bus
128bit
5120bit
Bandwidth
88.00GB/s
1555GB/s
Render Config
Compute Units
12
-
Shading Units
768
6912
TMUs
48
432
ROPs
16
160
L1 Cache
16 KB (per CU)
192 KB (per SM)
L2 Cache
256 KB
40 MB
SM Count
-
108
Tensor Cores
-
432
Theoretical Performance
Pixel Rate
16.00 GPixel/s
225.6 GPixel/s
Texture Rate
48.00 GTexel/s
609.1 GTexel/s
FP32 (float)
1.536 TFLOPS
19.49 TFLOPS
FP64 (double)
96.00 GFLOPS
9.746 TFLOPS
FP16 (half)
-
77.97 TFLOPS
Graphics Processor
GPU Name
Saturn
GA100
GPU Variant
Saturn PRO(216-0843044)
-
Architecture
GCN 2.0
Ampere
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.08 billion
54.2 billion
Die Size
160 mm²
826 mm²
Board Design
TDP
Unknown
250W
Outputs
Portable Device Dependent
No outputs
Suggested PSU
-
600 W
Power Connectors
-
8-pin EPS
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2.170
N/A
Shader Model
6.5
N/A
CUDA
-
8.0