Home GPU Comparison ATI Radeon HD 2600 XT Mac Edition vs ATI Radeon HD 5570 OEM

ATI Radeon HD 2600 XT Mac Edition vs ATI Radeon HD 5570 OEM

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2600 XT Mac Edition and 1024MB VRAM Radeon HD 5570 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2600 XT Mac Edition 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 21.34GB/s)
ATI Radeon HD 5570 OEM 's Advantages
Released 2 years late
More VRAM (1024GB vs 256GB)
200 additional rendering cores
Lower TDP (39W vs 45W)

Score

Benchmark

FP32 (float)
Radeon HD 2600 XT Mac Edition
0.168 TFLOPS
Radeon HD 5570 OEM +109%
0.352 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
Feb 2010
Radeon R600
Generation
Evergreen
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
667 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
21.34GB/s

Render Config

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

Theoretical Performance

2.800 GPixel/s
Pixel Rate
4.400 GPixel/s
5.600 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
168.0 GFLOPS
FP32 (float)
352.0 GFLOPS
-
-
-

Board Design

45W
TDP
39W
200 W
Suggested PSU
200 W
2x DVI
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
-

Graphics Processor

RV630
GPU Name
Redwood
-
GPU Variant
Redwood LE
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.39 billion
Transistors
0.627 billion
153 mm²
Die Size
104 mm²

Graphics Features

10.0 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
5.0

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