ATI Radeon X800 GTO AGP vs AMD Radeon RX 8800 XT
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 16GB VRAM Radeon RX 8800 XT 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 220W)
AMD Radeon RX 8800 XT 's Advantages
Boost Clock2430MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (624.1GB/s vs 31.36GB/s)
4096 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Unknown
Radeon R400 AGP
Generation
Navi IV(RX 8000)
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1295 MHz
-
Boost Clock
2430 MHz
490 MHz
Memory Clock
2438 MHz
Memory
256MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
31.36GB/s
Bandwidth
624.1GB/s
Render Config
-
Compute Units
64
-
-
-
-
Shading Units
4096
12
TMUs
256
12
ROPs
96
-
-
-
-
RT Cores
64
-
L1 Cache
128 KB per Array
-
L2 Cache
4 MB
-
L3 Cache
64 MB
Theoretical Performance
4.800 GPixel/s
Pixel Rate
233.3 GPixel/s
4.800 GTexel/s
Texture Rate
622.1 GTexel/s
-
FP16 (half)
39.81 TFLOPS
-
FP32 (float)
19.91 TFLOPS
-
FP64 (double)
622.1 GFLOPS
Board Design
49W
TDP
220W
200 W
Suggested PSU
550 W
1x DVI
1x VGA
1x S-Video
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x Molex
Power Connectors
2x 8-pin
Graphics Processor
R420
GPU Name
Navi 48
R420 GTO
GPU Variant
Navi 48 XT
R400
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
130 nm
Process Size
4 nm
0.16 billion
Transistors
Unknown
281 mm²
Die Size
Unknown
Graphics Features
9.0b (9_2)
DirectX
12 Ultimate (12_2)
2.1
OpenGL
4.6
N/A
OpenCL
2.2
N/A
Vulkan
1.3
-
-
-
-
Shader Model
6.8
