ATI Radeon X800 GTO AGP vs NVIDIA GeForce 8800 GTS Core 112
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 640MB VRAM GeForce 8800 GTS Core 112 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon X800 GTO AGP 's Advantages
Lower TDP (49W vs 150W)
NVIDIA GeForce 8800 GTS Core 112 's Advantages
More VRAM (640GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 31.36GB/s)
112 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Nov 2007
Radeon R400 AGP
Generation
GeForce 8
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
-
-
-
-
-
490 MHz
Memory Clock
800 MHz
Memory
256MB
Memory Size
640MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
320bit
31.36GB/s
Bandwidth
64.00GB/s
Render Config
-
-
-
-
SM Count
14
-
Shading Units
112
12
TMUs
28
12
ROPs
20
-
-
-
-
-
-
-
-
-
-
L2 Cache
80 KB
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
10.00 GPixel/s
4.800 GTexel/s
Texture Rate
28.00 GTexel/s
-
-
-
-
FP32 (float)
268.8 GFLOPS
-
-
-
Board Design
49W
TDP
150W
200 W
Suggested PSU
450 W
1x DVI
1x VGA
1x S-Video
Outputs
2x DVI
1x S-Video
1x Molex
Power Connectors
1x 6-pin
Graphics Processor
R420
GPU Name
G80
R420 GTO
GPU Variant
G80-100-K0-A2
R400
Architecture
Tesla
TSMC
Foundry
TSMC
130 nm
Process Size
90 nm
0.16 billion
Transistors
0.681 billion
281 mm²
Die Size
484 mm²
Graphics Features
9.0b (9_2)
DirectX
11.1 (10_0)
2.1
OpenGL
3.3
N/A
OpenCL
1.1 (1.0)
N/A
Vulkan
N/A
-
CUDA
1.0
-
Shader Model
4.0
