Home GPU Comparison ATI Radeon HD 2600 XT Mac Edition vs ATI FireMV 2400 PCIe x1

ATI Radeon HD 2600 XT Mac Edition vs ATI FireMV 2400 PCIe x1

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2600 XT Mac Edition and 64MB VRAM FireMV 2400 PCIe x1 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
More VRAM (256GB vs 64GB)
Larger VRAM bandwidth (25.60GB/s vs 6.496GB/s)
120 additional rendering cores
ATI FireMV 2400 PCIe x1 's Advantages
Lower TDP (20W vs 45W)

Score

VS

Graphics Card

Feb 2008
Release Date
Jan 2008
Radeon R600
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
203 MHz

Memory

256MB
Memory Size
64MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
6.496GB/s

Render Config

3
Compute Units
-
-
-
-
120
Shading Units
-
8
TMUs
4
4
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
-
-
-
-

Theoretical Performance

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

Board Design

45W
TDP
20W
200 W
Suggested PSU
200 W
2x DVI
Outputs
1x VHDCI
None
Power Connectors
None

Graphics Processor

RV630
GPU Name
RV380
-
-
-
TeraScale
Architecture
Rage 9
TSMC
Foundry
TSMC
65 nm
Process Size
130 nm
0.39 billion
Transistors
0.075 billion
153 mm²
Die Size
92 mm²

Graphics Features

10.0 (10_0)
DirectX
9.0
3.3
OpenGL
2.0
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
-

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