GeForce RTX 4080 SUPER vs Radeon X800 GTO
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 128MB VRAM Radeon X800 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4080 SUPER 's Advantages
Released 16 years and 1 months late
Boost Clock2550MHz
More VRAM (16GB vs 128GB)
Larger VRAM bandwidth (736.3GB/s vs 22.40GB/s)
10240 additional rendering cores
Radeon X800 GTO 's Advantages
Lower TDP (49W vs 320W)
Score
Graphics Card
Jan 2024
Release Date
Dec 2007
GeForce 40
Generation
Radeon R400 PCIe
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
2295 MHz
Base Clock
-
2550 MHz
Boost Clock
-
1438 MHz
Memory Clock
350 MHz
Memory
16GB
Memory Size
128MB
GDDR6X
Memory Type
DDR
256bit
Memory Bus
256bit
736.3GB/s
Bandwidth
22.40GB/s
Render Config
80
SM Count
-
10240
Shading Units
-
320
TMUs
12
112
ROPs
12
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
-
64 MB
L2 Cache
-
Theoretical Performance
285.6 GPixel/s
Pixel Rate
4.800 GPixel/s
816.0 GTexel/s
Texture Rate
4.800 GTexel/s
52.22 TFLOPS
FP16 (half)
-
52.22 TFLOPS
FP32 (float)
-
816.0 GFLOPS
FP64 (double)
-
Board Design
320W
TDP
49W
700 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x VGA
1x S-Video
1x 16-pin
Power Connectors
-
Graphics Processor
AD103
GPU Name
R423
AD103-400-A1
GPU Variant
R423 GTO
Ada Lovelace
Architecture
R400
TSMC
Foundry
TSMC
5 nm
Process Size
130 nm
45.9 billion
Transistors
0.16 billion
379 mm²
Die Size
289 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
9.0b (9_2)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
-
