AMD Radeon RX 470 Mobile vs AMD Radeon HD 8950M
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
May 2013
Generation
Mobility Radeon
Solar System
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
926 MHz
—
Boost Clock
1074 MHz
—
Memory Clock
1750 MHz
1375 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
224.0GB/s
88.00GB/s
Render Config
Compute Units
32
12
Shading Units
2048
768
TMUs
128
48
ROPs
32
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Theoretical Performance
Pixel Rate
34.37 GPixel/s
17.20 GPixel/s
Texture Rate
137.5 GTexel/s
51.60 GTexel/s
FP16 (half)
4.399 TFLOPS
—
FP32 (float)
4.399 TFLOPS
1.651 TFLOPS
FP64 (double)
274.9 GFLOPS
103.2 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Saturn
GPU Variant
Ellesmere PRO
Saturn XT
Architecture
GCN 4.0
GCN 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
2.08 billion
Die Size
232 mm²
160 mm²
Board Design
TDP
85W
100W
Outputs
No outputs
No outputs
Power Connectors
None
—
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.2
Shader Model
6.4
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.