GeForce GT 140 OEM vs Radeon X800 GT AGP
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 256MB VRAM Radeon X800 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 140 OEM 's Advantages
Released 1 years and 4 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (57.60GB/s vs 31.55GB/s)
64 additional rendering cores
Radeon X800 GT AGP 's Advantages
Lower TDP (40W vs 105W)
Score
Graphics Card
Mar 2009
Release Date
Nov 2007
GeForce 100
Generation
Radeon R400 AGP
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x
Clock Speeds
900 MHz
Memory Clock
493 MHz
Memory
1024MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
31.55GB/s
Render Config
8
SM Count
-
64
Shading Units
-
32
TMUs
8
16
ROPs
8
64 KB
L2 Cache
-
Theoretical Performance
10.40 GPixel/s
Pixel Rate
3.784 GPixel/s
20.80 GTexel/s
Texture Rate
3.784 GTexel/s
208.0 GFLOPS
FP32 (float)
-
Board Design
105W
TDP
40W
300 W
Suggested PSU
200 W
2x DVI
1x S-Video
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin
Power Connectors
1x Molex
Graphics Processor
G94B
GPU Name
R420
-
GPU Variant
R420 GT
(215RAACGA12F)
Tesla
Architecture
R400
TSMC
Foundry
TSMC
55 nm
Process Size
130 nm
0.505 billion
Transistors
0.16 billion
196 mm²
Die Size
281 mm²
Graphics Features
11.1 (10_0)
DirectX
9.0b (9_2)
3.3
OpenGL
2.1
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
-
