Home GPU Comparison ATI FireGL V3600 vs AMD Radeon HD 7970 GHz Edition

ATI FireGL V3600 vs AMD Radeon HD 7970 GHz Edition

We compared two Desktop platform GPUs: 256MB VRAM FireGL V3600 and 3GB VRAM Radeon HD 7970 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V3600 's Advantages
Lower TDP (73W vs 300W)
AMD Radeon HD 7970 GHz Edition 's Advantages
Released 5 years late
Boost Clock1050MHz
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (288.0GB/s vs 16.00GB/s)
1928 additional rendering cores

Score

Benchmark

FP32 (float)
FireGL V3600
0.144 TFLOPS
Radeon HD 7970 GHz Edition +2886%
4.301 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1050 MHz
500 MHz
Memory Clock
1500 MHz

Memory

256MB
Memory Size
3GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
384bit
16.00GB/s
Bandwidth
288.0GB/s

Render Config

3
Compute Units
32
-
-
-
120
Shading Units
2048
8
TMUs
128
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
33.60 GPixel/s
4.800 GTexel/s
Texture Rate
134.4 GTexel/s
-
-
-
144.0 GFLOPS
FP32 (float)
4.301 TFLOPS
-
FP64 (double)
1075 GFLOPS

Board Design

73W
TDP
300W
250 W
Suggested PSU
700 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV630
GPU Name
Tahiti
RV630 GL
GPU Variant
Tahiti XT2 (215-0821065)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.39 billion
Transistors
4.313 billion
153 mm²
Die Size
352 mm²

Graphics Features

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

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