Home GPU Comparison ATI FireGL V7600 vs AMD Radeon R7 250

ATI FireGL V7600 vs AMD Radeon R7 250

We compared two Desktop platform GPUs: 512MB VRAM FireGL V7600 and 1024MB VRAM Radeon R7 250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V7600 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)
AMD Radeon R7 250 's Advantages
Released 6 years and 2 months late
More VRAM (1024GB vs 512GB)
192 additional rendering cores
Lower TDP (55W vs 127W)

Score

Benchmark

FP32 (float)
FireGL V7600
0.384 TFLOPS
Radeon R7 250 +86%
0.717 TFLOPS
VS

Graphics Card

Aug 2007
Release Date
Oct 2013
FireGL
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
28.80GB/s

Render Config

4
Compute Units
8
-
-
-
320
Shading Units
512
16
TMUs
32
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
11.20 GPixel/s
9.600 GTexel/s
Texture Rate
22.40 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
716.8 GFLOPS
-
FP64 (double)
44.80 GFLOPS

Board Design

127W
TDP
55W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
None

Graphics Processor

R600
GPU Name
Cape Verde
R600 GL
GPU Variant
Cape Verde PRO
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.72 billion
Transistors
1.5 billion
420 mm²
Die Size
123 mm²

Graphics Features

10.0 (10_0)
DirectX
12 (11_1)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.0
Shader Model
5.1

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