Home GPU Comparison ATI FireGL V7600 vs ATI Radeon HD 3870 X2

ATI FireGL V7600 vs ATI Radeon HD 3870 X2

We compared two Desktop platform GPUs: 512MB VRAM FireGL V7600 and 512MB VRAM Radeon HD 3870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V7600 's Advantages
Lower TDP (127W vs 165W)
ATI Radeon HD 3870 X2 's Advantages
Larger VRAM bandwidth (57.66GB/s vs 51.20GB/s)

Score

Benchmark

FP32 (float)
FireGL V7600
0.384 TFLOPS
Radeon HD 3870 X2 +37%
0.528 TFLOPS
VS

Graphics Card

Aug 2007
Release Date
Jan 2008
FireGL
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
901 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
256bit
51.20GB/s
Bandwidth
57.66GB/s

Render Config

4
Compute Units
4
-
-
-
320
Shading Units
320
16
TMUs
16
16
ROPs
16
-
-
-
-
-
-
-
-
-
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
13.20 GPixel/s
9.600 GTexel/s
Texture Rate
13.20 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
528.0 GFLOPS
-
FP64 (double)
105.6 GFLOPS

Board Design

127W
TDP
165W
300 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

R600
GPU Name
R680
R600 GL
GPU Variant
R680 XT (215-0708017)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.72 billion
Transistors
0.666 billion
420 mm²
Die Size
192 mm²

Graphics Features

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

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