GeForce 8400 GS PCI vs Radeon X1650 GTO
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI and 256MB VRAM Radeon X1650 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 8400 GS PCI 's Advantages
More VRAM (512GB vs 256GB)
8 additional rendering cores
Radeon X1650 GTO 's Advantages
Larger VRAM bandwidth (12.54GB/s vs 5.328GB/s)
Score
Graphics Card
Dec 2007
Release Date
Dec 2007
GeForce 8
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 1.0 x16
Clock Speeds
333 MHz
Memory Clock
392 MHz
Memory
512MB
Memory Size
256MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
128bit
5.328GB/s
Bandwidth
12.54GB/s
Render Config
1
SM Count
-
8
Shading Units
-
4
TMUs
4
4
ROPs
4
16 KB
L2 Cache
-
Theoretical Performance
2.268 GPixel/s
Pixel Rate
2.348 GPixel/s
2.268 GTexel/s
Texture Rate
2.348 GTexel/s
22.40 GFLOPS
FP32 (float)
-
Board Design
25W
TDP
Unknown
200 W
Suggested PSU
200 W
1x S-Video
1x DMS-59
Outputs
1x HDMI
1x VGA
None
Power Connectors
None
Graphics Processor
G98
GPU Name
RV530
G98-400-U2
GPU Variant
RV530 LE
Tesla
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
65 nm
Process Size
90 nm
0.21 billion
Transistors
0.157 billion
86 mm²
Die Size
150 mm²
Graphics Features
11.1 (10_0)
DirectX
9.0c (9_3)
3.3
OpenGL
2.1
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
3.0
