Home GPU Comparison AMD Radeon HD 8570M vs ATI Mobility Radeon HD 2600 XT

AMD Radeon HD 8570M vs ATI Mobility Radeon HD 2600 XT

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8570M 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 HD 8570M 's Advantages
Released 5 years and 10 months late
Boost Clock825MHz
More VRAM (1024GB vs 256GB)
200 additional rendering cores
ATI Mobility Radeon HD 2600 XT 's Advantages
Larger VRAM bandwidth (24.00GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 8570M +223%
0.528 TFLOPS
Mobility Radeon HD 2600 XT
0.163 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
May 2007
Solar System
Generation
M7x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-II

Clock Speeds

750 MHz
Base Clock
-
825 MHz
Boost Clock
-
1000 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
24.00GB/s

Render Config

5
Compute Units
3
-
-
-
320
Shading Units
120
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
2.720 GPixel/s
16.50 GTexel/s
Texture Rate
5.440 GTexel/s
-
-
-
528.0 GFLOPS
FP32 (float)
163.2 GFLOPS
33.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Sun
GPU Name
M76
Sun S3 PRO (216-0841018)
GPU Variant
M76 XT-M (216XJBKA13FG)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
0.69 billion
Transistors
0.39 billion
56 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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