Home GPU Comparison AMD Radeon HD 7950 Boost vs ATI FireGL V3600

AMD Radeon HD 7950 Boost vs ATI FireGL V3600

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Boost and 256MB VRAM FireGL V3600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Boost 's Advantages
Released 5 years late
Boost Clock925MHz
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (240.0GB/s vs 16.00GB/s)
1672 additional rendering cores
ATI FireGL V3600 's Advantages
Lower TDP (73W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Boost +2202%
3.315 TFLOPS
FireGL V3600
0.144 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Jun 2007
Southern Islands
Generation
FireGL
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

850 MHz
Base Clock
-
925 MHz
Boost Clock
-
1250 MHz
Memory Clock
500 MHz

Memory

3GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
16.00GB/s

Render Config

28
Compute Units
3
-
-
-
1792
Shading Units
120
112
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
2.400 GPixel/s
103.6 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
3.315 TFLOPS
FP32 (float)
144.0 GFLOPS
828.8 GFLOPS
FP64 (double)
-

Board Design

200W
TDP
73W
550 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
No outputs
2x 6-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
RV630
Tahiti PRO2 (215-0821282)
GPU Variant
RV630 GL
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
4.313 billion
Transistors
0.39 billion
352 mm²
Die Size
153 mm²

Graphics Features

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

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