NVIDIA RTX A2000 Mobile 8 GB vs AMD Radeon HD 6950
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Dec 2010
Generation
Ampere-MW
Northern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1117 MHz
-
Boost Clock
1612 MHz
-
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
160.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
1408
TMUs
80
88
ROPs
48
32
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
-
22
Theoretical Performance
Pixel Rate
77.38 GPixel/s
25.60 GPixel/s
Texture Rate
129.0 GTexel/s
70.40 GTexel/s
FP16 (half)
8.253 TFLOPS
-
FP32 (float)
8.253 TFLOPS
2.253 TFLOPS
FP64 (double)
129.0 GFLOPS
563.2 GFLOPS
Graphics Processor
GPU Name
GA107
Cayman
Architecture
Ampere
TeraScale 3
Foundry
Samsung
TSMC
Process Size
8 nm
40 nm
Transistors
8.7 billion
2.64 billion
Die Size
200 mm²
389 mm²
GPU Variant
-
Cayman PRO(215-0807019)
Board Design
TDP
95W
200W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
8.6
-
Shader Model
6.8
5.0