NVIDIA A2 vs AMD Radeon R9 M395X
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
May 2015
Generation
Quadro
Crystal System
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1440 MHz
—
Boost Clock
1770 MHz
—
Memory Clock
1563 MHz
1250 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
200.1GB/s
160.0GB/s
Render Config
SM Count
10
—
Shading Units
1280
2048
TMUs
40
128
ROPs
32
32
Tensor Cores
40
—
RT Cores
10
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
—
32
Theoretical Performance
Pixel Rate
56.64 GPixel/s
23.14 GPixel/s
Texture Rate
70.80 GTexel/s
92.54 GTexel/s
FP16 (half)
4.531 TFLOPS
2.961 TFLOPS
FP32 (float)
4.531 TFLOPS
2.961 TFLOPS
FP64 (double)
70.80 GFLOPS
185.1 GFLOPS
Graphics Processor
GPU Name
GA107
Amethyst
Architecture
Ampere
GCN 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
Unknown
5 billion
Die Size
Unknown
366 mm²
GPU Variant
—
Amethyst XT
Board Design
TDP
60W
75W
Suggested PSU
250 W
—
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.6
6.3
Benchmark
3DMark Time Spy
—
2,514
▲ Specs Compare
Data sourced from official specifications and benchmark tests.