ATI Radeon HD 2600 PRO vs GeForce GTX 650 Ti OEM
We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2600 PRO and 2GB VRAM GeForce GTX 650 Ti 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
Lower TDP (35W vs 110W)
GeForce GTX 650 Ti OEM 's Advantages
Released 5 years and 9 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (86.40GB/s vs 16.00GB/s)
648 additional rendering cores
Score
Benchmark
FP32 (float)
ATI Radeon HD 2600 PRO
144
GeForce GTX 650 Ti OEM
+889%
1425
Graphics Card
Jun 2007
Release Date
Mar 2013
Radeon R600
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
500 MHz
Memory Clock
1350 MHz
Memory
256MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
128bit
16.00GB/s
Bandwidth
86.40GB/s
Render Config
3
Compute Units
-
120
Shading Units
768
8
TMUs
64
4
ROPs
16
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
256 KB
Theoretical Performance
2.400 GPixel/s
Pixel Rate
14.85 GPixel/s
4.800 GTexel/s
Texture Rate
59.39 GTexel/s
144.0 GFLOPS
FP32 (float)
1425 GFLOPS
-
FP64 (double)
59.39 GFLOPS
Board Design
35W
TDP
110W
200 W
Suggested PSU
300 W
2x DVI
1x S-Video
Outputs
2x DVI
1x mini-HDMI 1.4a
None
Power Connectors
1x 6-pin
Graphics Processor
RV630
GPU Name
GK106
RV630 PRO
(215CDBBKA15FG)
GPU Variant
-
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.39 billion
Transistors
2.54 billion
153 mm²
Die Size
221 mm²
Graphics Features
10.0 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
4.0
Shader Model
5.1
