AMD Radeon R7 260 vs ATI Radeon X800 GTO AGP
We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260 and 256MB VRAM Radeon X800 GTO AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R7 260 's Advantages
Released 6 years and 1 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (96.00GB/s vs 31.36GB/s)
768 additional rendering cores
ATI Radeon X800 GTO AGP 's Advantages
Lower TDP (49W vs 95W)
Score
Graphics Card
Dec 2013
Release Date
Nov 2007
Volcanic Islands
Generation
Radeon R400 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x
Clock Speeds
-
-
-
-
-
-
1500 MHz
Memory Clock
490 MHz
Memory
2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
31.36GB/s
Render Config
12
Compute Units
-
-
-
-
768
Shading Units
-
48
TMUs
12
16
ROPs
12
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-
Theoretical Performance
16.00 GPixel/s
Pixel Rate
4.800 GPixel/s
48.00 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
-
96.00 GFLOPS
FP64 (double)
-
Board Design
95W
TDP
49W
250 W
Suggested PSU
200 W
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin
Power Connectors
1x Molex
Graphics Processor
Bonaire
GPU Name
R420
Bonaire PRO
GPU Variant
R420 GTO
GCN 2.0
Architecture
R400
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
2.08 billion
Transistors
0.16 billion
160 mm²
Die Size
281 mm²
Graphics Features
12 (12_0)
DirectX
9.0b (9_2)
4.6
OpenGL
2.1
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
-
