Home GPU Comparison ATI Radeon HD 2600 XT Mac Edition vs ATI FirePro V8700 Duo

ATI Radeon HD 2600 XT Mac Edition vs ATI FirePro V8700 Duo

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2600 XT Mac Edition and 1024MB VRAM FirePro V8700 Duo 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
Lower TDP (45W vs 151W)
ATI FirePro V8700 Duo 's Advantages
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (108.8GB/s vs 25.60GB/s)
680 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 2600 XT Mac Edition
0.168 TFLOPS
FirePro V8700 Duo +614%
1.2 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
Unknown
Radeon R600
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
850 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
108.8GB/s

Render Config

3
Compute Units
10
-
-
-
120
Shading Units
800
8
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
12.00 GPixel/s
5.600 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
168.0 GFLOPS
FP32 (float)
1200 GFLOPS
-
-
-

Board Design

45W
TDP
151W
200 W
Suggested PSU
450 W
2x DVI
Outputs
No outputs
None
Power Connectors
2x 6-pin

Graphics Processor

RV630
GPU Name
RV770
-
GPU Variant
RV770 XT (215-0669049)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.39 billion
Transistors
0.956 billion
153 mm²
Die Size
256 mm²

Graphics Features

10.0 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
4.1

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