ATI Radeon HD 2600 PRO vs GeForce GT 140 OEM
We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2600 PRO and 1024MB VRAM GeForce GT 140 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 2600 PRO 's Advantages
56 additional rendering cores
Lower TDP (35W vs 105W)
GeForce GT 140 OEM 's Advantages
Released 1 years and 9 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (57.60GB/s vs 16.00GB/s)
Score
Benchmark
FP32 (float)
ATI Radeon HD 2600 PRO
144
GeForce GT 140 OEM
+44%
208
Graphics Card
Jun 2007
Release Date
Mar 2009
Radeon R600
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
500 MHz
Memory Clock
900 MHz
Memory
256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
256bit
16.00GB/s
Bandwidth
57.60GB/s
Render Config
3
Compute Units
-
-
SM Count
8
120
Shading Units
64
8
TMUs
32
4
ROPs
16
64 KB
L2 Cache
64 KB
Theoretical Performance
2.400 GPixel/s
Pixel Rate
10.40 GPixel/s
4.800 GTexel/s
Texture Rate
20.80 GTexel/s
144.0 GFLOPS
FP32 (float)
208.0 GFLOPS
Board Design
35W
TDP
105W
200 W
Suggested PSU
300 W
2x DVI
1x S-Video
Outputs
2x DVI
1x S-Video
None
Power Connectors
1x 6-pin
Graphics Processor
RV630
GPU Name
G94B
RV630 PRO
(215CDBBKA15FG)
GPU Variant
-
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.39 billion
Transistors
0.505 billion
153 mm²
Die Size
196 mm²
Graphics Features
10.0 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.0
Shader Model
4.0
