ATI Radeon X800 GTO AGP vs AMD Radeon RX 7990 XTX
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 24GB VRAM Radeon RX 7990 XTX 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 405W)
AMD Radeon RX 7990 XTX 's Advantages
Boost Clock3599MHz
More VRAM (24GB vs 256GB)
Larger VRAM bandwidth (1152GB/s vs 31.36GB/s)
6144 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Unknown
Radeon R400 AGP
Generation
Navi III
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2500 MHz
-
Boost Clock
3599 MHz
490 MHz
Memory Clock
3000 MHz
Memory
256MB
Memory Size
24GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
384bit
31.36GB/s
Bandwidth
1152GB/s
Render Config
-
Compute Units
96
-
-
-
-
Shading Units
6144
12
TMUs
384
12
ROPs
192
-
-
-
-
RT Cores
96
-
L1 Cache
256 KB per Array
-
L2 Cache
6 MB
-
L3 Cache
192 MB
Theoretical Performance
4.800 GPixel/s
Pixel Rate
691.0 GPixel/s
4.800 GTexel/s
Texture Rate
1382 GTexel/s
-
FP16 (half)
176.9 TFLOPS
-
FP32 (float)
88.45 TFLOPS
-
FP64 (double)
2.764 TFLOPS
Board Design
49W
TDP
405W
200 W
Suggested PSU
800 W
1x DVI
1x VGA
1x S-Video
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
1x Molex
Power Connectors
3x 8-pin
Graphics Processor
R420
GPU Name
Navi 31
R420 GTO
GPU Variant
Navi 31 XTX+
R400
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
130 nm
Process Size
5 nm
0.16 billion
Transistors
57.7 billion
281 mm²
Die Size
529 mm²
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
6.7
