Radeon X800 GTO AGP vs Radeon HD 6930
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 1024MB VRAM Radeon HD 6930 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon X800 GTO AGP 's Advantages
Lower TDP (49W vs 186W)
Radeon HD 6930 's Advantages
Released 4 years and 1 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (153.6GB/s vs 31.36GB/s)
1280 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Dec 2011
Radeon R400 AGP
Generation
Northern Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16
Clock Speeds
490 MHz
Memory Clock
1200 MHz
Memory
256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
31.36GB/s
Bandwidth
153.6GB/s
Render Config
-
Compute Units
20
-
Shading Units
1280
12
TMUs
80
12
ROPs
32
-
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
Theoretical Performance
4.800 GPixel/s
Pixel Rate
24.00 GPixel/s
4.800 GTexel/s
Texture Rate
60.00 GTexel/s
-
FP32 (float)
1.920 TFLOPS
-
FP64 (double)
480.0 GFLOPS
Board Design
49W
TDP
186W
200 W
Suggested PSU
450 W
1x DVI
1x VGA
1x S-Video
Outputs
2x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
1x Molex
Power Connectors
2x 6-pin
Graphics Processor
R420
GPU Name
Cayman
R420 GTO
GPU Variant
Cayman CE
(215-0807105)
R400
Architecture
TeraScale 3
TSMC
Foundry
TSMC
130 nm
Process Size
40 nm
0.16 billion
Transistors
2.64 billion
281 mm²
Die Size
389 mm²
Graphics Features
9.0b (9_2)
DirectX
11.2 (11_0)
2.1
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
Shader Model
5.0
