NVIDIA A2 vs AMD Radeon HD 8970M
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
May 2013
Generation
Quadro
Solar System
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1440 MHz
850 MHz
Boost Clock
1770 MHz
900 MHz
Memory Clock
1563 MHz
1200 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
200.1GB/s
153.6GB/s
Render Config
SM Count
10
-
Shading Units
1280
1280
TMUs
40
80
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
-
20
Theoretical Performance
Pixel Rate
56.64 GPixel/s
28.80 GPixel/s
Texture Rate
70.80 GTexel/s
72.00 GTexel/s
FP16 (half)
4.531 TFLOPS
-
FP32 (float)
4.531 TFLOPS
2.304 TFLOPS
FP64 (double)
70.80 GFLOPS
144.0 GFLOPS
Graphics Processor
GPU Name
GA107
Neptune
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
Unknown
2.8 billion
Die Size
Unknown
212 mm²
GPU Variant
-
Neptune XT(216-0847000)
Board Design
TDP
60W
100W
Suggested PSU
250 W
-
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.6
5.1