AMD Radeon HD 8950M vs AMD Radeon RX Vega M GH
GPU · Specs Compare
Graphics Card
Release Date
May 2013
Feb 2018
Generation
Solar System
Vega
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Memory Clock
1375 MHz
800 MHz
Base Clock
—
1063 MHz
Boost Clock
—
1190 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
128bit
1024bit
Bandwidth
88.00GB/s
204.8GB/s
Render Config
Compute Units
12
24
Shading Units
768
1536
TMUs
48
96
ROPs
16
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
1024 KB
Theoretical Performance
Pixel Rate
17.20 GPixel/s
76.16 GPixel/s
Texture Rate
51.60 GTexel/s
114.2 GTexel/s
FP32 (float)
1.651 TFLOPS
3.656 TFLOPS
FP64 (double)
103.2 GFLOPS
228.5 GFLOPS
FP16 (half)
—
3.656 TFLOPS
Graphics Processor
GPU Name
Saturn
Polaris 22
GPU Variant
Saturn XT
VegaM XT(C7398773)
Architecture
GCN 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
2.08 billion
5 billion
Die Size
160 mm²
208 mm²
Board Design
TDP
100W
100W
Outputs
No outputs
No outputs
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.3
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.