AMD Radeon Vega 7 vs AMD Radeon HD 7950M
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Apr 2012
Generation
Cezanne
London
Type
Integrated
Mobile
Bus Interface
IGP
MXM-B (3.0)
Clock Speeds
Base Clock
300 MHz
-
Boost Clock
1900 MHz
-
Memory Clock
System Shared
1000 MHz
Memory
Memory Size
System Shared
2GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
128.0GB/s
Render Config
Compute Units
7
20
Shading Units
448
1280
TMUs
28
80
ROPs
8
32
L1 Cache
-
16 KB (per CU)
L2 Cache
-
512 KB
Theoretical Performance
Pixel Rate
15.20 GPixel/s
22.40 GPixel/s
Texture Rate
53.20 GTexel/s
56.00 GTexel/s
FP16 (half)
3.405 TFLOPS
-
FP32 (float)
1.702 TFLOPS
1.792 TFLOPS
FP64 (double)
106.4 GFLOPS
-
Graphics Processor
GPU Name
Cezanne
Wimbledon
Architecture
GCN 5.1
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
9.8 billion
2.8 billion
Die Size
156 mm²
212 mm²
GPU Variant
-
Wimbledon PRO
Board Design
TDP
45W
75W
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.2
1.2
Shader Model
6.4
5.1