Home GPU Comparison AMD Radeon E8950 vs ATI Mobility Radeon X2500

AMD Radeon E8950 vs ATI Mobility Radeon X2500

We compared two Mobile platform GPUs: 8GB VRAM Radeon E8950 and 256MB VRAM Mobility Radeon X2500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8950 's Advantages
Released 8 years and 3 months late
Boost Clock1000MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (192.0GB/s vs 12.80GB/s)
2048 additional rendering cores

Score

VS

Graphics Card

Sep 2015
Release Date
Jun 2007
Embedded
Generation
M6x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

735 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1500 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
192.0GB/s
Bandwidth
12.80GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
-
128
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
1.840 GPixel/s
128.0 GTexel/s
Texture Rate
1.840 GTexel/s
4.096 TFLOPS
FP16 (half)
-
4.096 TFLOPS
FP32 (float)
-
256.0 GFLOPS
FP64 (double)
-

Board Design

95W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Amethyst
GPU Name
M66
E8950
GPU Variant
-
GCN 3.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
5 billion
Transistors
0.157 billion
366 mm²
Die Size
150 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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