Radeon X1650 GT vs GeForce GT 630 Rev. 2
We compared two Desktop platform GPUs: 128MB VRAM Radeon X1650 GT and 2GB VRAM GeForce GT 630 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 630 Rev. 2 's Advantages
Released 6 years late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
384 additional rendering cores
Score
Graphics Card
May 2007
Release Date
May 2013
Radeon R500 PCIe
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x8
Clock Speeds
400 MHz
Memory Clock
900 MHz
Memory
128MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
14.40GB/s
Render Config
-
Shading Units
384
8
TMUs
32
8
ROPs
8
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
512 KB
Theoretical Performance
3.200 GPixel/s
Pixel Rate
7.216 GPixel/s
3.200 GTexel/s
Texture Rate
28.86 GTexel/s
-
FP32 (float)
692.7 GFLOPS
-
FP64 (double)
28.86 GFLOPS
Board Design
Unknown
TDP
25W
200 W
Suggested PSU
200 W
1x DVI
1x VGA
1x S-Video
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
None
Power Connectors
None
Graphics Processor
RV560
GPU Name
GK208
RV560 GT
GPU Variant
GK208-301-A1
Ultra-Threaded SE
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.312 billion
Transistors
1.02 billion
230 mm²
Die Size
87 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
3.0
Shader Model
5.1