Home GPU Comparison AMD Radeon HD 8950M vs ATI Mobility Radeon X2300 HD

AMD Radeon HD 8950M vs ATI Mobility Radeon X2300 HD

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8950M and 256MB VRAM Mobility Radeon X2300 HD to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8950M 's Advantages
Released 6 years and 2 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (88.00GB/s vs 3.024GB/s)
768 additional rendering cores

Score

VS

Graphics Card

May 2013
Release Date
Mar 2007
Solar System
Generation
M7x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
378 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
32bit
88.00GB/s
Bandwidth
3.024GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
-
48
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

17.20 GPixel/s
Pixel Rate
1.916 GPixel/s
51.60 GTexel/s
Texture Rate
1.916 GTexel/s
-
-
-
1.651 TFLOPS
FP32 (float)
-
103.2 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Saturn
GPU Name
M71
Saturn XT
GPU Variant
M71-S
GCN 2.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
2.08 billion
Transistors
0.107 billion
160 mm²
Die Size
100 mm²

Graphics Features

12 (12_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
3.0

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