Home GPU Comparison ATI FireGL V7600 vs ATI Radeon HD 3830

ATI FireGL V7600 vs ATI Radeon HD 3830

We compared two Desktop platform GPUs: 512MB VRAM FireGL V7600 and 256MB VRAM Radeon HD 3830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V7600 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (51.20GB/s vs 26.50GB/s)
ATI Radeon HD 3830 's Advantages
Released 8 months late
Lower TDP (75W vs 127W)

Score

Benchmark

FP32 (float)
FireGL V7600
0.384 TFLOPS
Radeon HD 3830 +11%
0.428 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
828 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
26.50GB/s

Render Config

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

Theoretical Performance

9.600 GPixel/s
Pixel Rate
10.69 GPixel/s
9.600 GTexel/s
Texture Rate
10.69 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
427.5 GFLOPS
-
FP64 (double)
85.50 GFLOPS

Board Design

127W
TDP
75W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
No outputs
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

R600
GPU Name
RV670
R600 GL
GPU Variant
RV670 PRO (215-0708003)
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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