Home GPU Comparison AMD Radeon E8860 vs ATI Mobility Radeon HD 2600 XT

AMD Radeon E8860 vs ATI Mobility Radeon HD 2600 XT

We compared two Mobile platform GPUs: 2GB VRAM Radeon E8860 and 256MB VRAM Mobility Radeon HD 2600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8860 's Advantages
Released 6 years and 8 months late
Boost Clock625MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (72.00GB/s vs 24.00GB/s)
520 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E8860 +390%
0.8 TFLOPS
Mobility Radeon HD 2600 XT
0.163 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
May 2007
Embedded
Generation
M7x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-II

Clock Speeds

575 MHz
Base Clock
-
625 MHz
Boost Clock
-
1125 MHz
Memory Clock
750 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
24.00GB/s

Render Config

10
Compute Units
3
-
-
-
640
Shading Units
120
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
2.720 GPixel/s
25.00 GTexel/s
Texture Rate
5.440 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
163.2 GFLOPS
50.00 GFLOPS
FP64 (double)
-

Board Design

37W
TDP
Unknown
-
-
-
1x VGA
Outputs
Portable Device Dependent
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Venus
GPU Name
M76
Venus MCM
GPU Variant
M76 XT-M (216XJBKA13FG)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.5 billion
Transistors
0.39 billion
123 mm²
Die Size
153 mm²

Graphics Features

12 (11_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
N/A
1.2.170
Vulkan
N/A
-
-
-
6.5 (5.1)
Shader Model
4.0

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