Home GPU Comparison ATI FireMV 2260 vs ATI Radeon HD 2600 XT Mac Edition

ATI FireMV 2260 vs ATI Radeon HD 2600 XT Mac Edition

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2260 and 256MB VRAM Radeon HD 2600 XT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2260 's Advantages
Lower TDP (15W vs 45W)
ATI Radeon HD 2600 XT Mac Edition 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 8.000GB/s)
80 additional rendering cores

Score

Benchmark

FP32 (float)
FireMV 2260
0.04 TFLOPS
Radeon HD 2600 XT Mac Edition +320%
0.168 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
800 MHz

Memory

256MB
Memory Size
256MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
128bit
8.000GB/s
Bandwidth
25.60GB/s

Render Config

2
Compute Units
3
-
-
-
40
Shading Units
120
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
64 KB
-
-
-

Theoretical Performance

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

Board Design

15W
TDP
45W
200 W
Suggested PSU
200 W
4x mini-DisplayPort
Outputs
2x DVI
None
Power Connectors
None

Graphics Processor

RV620
GPU Name
RV630
-
-
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
0.181 billion
Transistors
0.39 billion
67 mm²
Die Size
153 mm²

Graphics Features

10.1 (10_1)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.0

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