NVIDIA GeForce RTX 4080 Ti vs ATI Radeon X800 GTO
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 128MB VRAM Radeon X800 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock2610MHz
More VRAM (16GB vs 128GB)
Larger VRAM bandwidth (678.4GB/s vs 22.40GB/s)
14080 additional rendering cores
ATI Radeon X800 GTO 's Advantages
Lower TDP (49W vs 400W)
Score
Graphics Card
Unknown
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
2340 MHz
Base Clock
-
2610 MHz
Boost Clock
-
1325 MHz
Memory Clock
350 MHz
Memory
16GB
Memory Size
128MB
GDDR6X
Memory Type
DDR
256bit
Memory Bus
256bit
678.4GB/s
Bandwidth
22.40GB/s
Render Config
-
-
-
110
SM Count
-
14080
Shading Units
-
440
TMUs
12
144
ROPs
12
440
Tensor Cores
-
110
RT Cores
-
128 KB (per SM)
L1 Cache
-
80 MB
L2 Cache
-
-
-
-
Theoretical Performance
375.8 GPixel/s
Pixel Rate
4.800 GPixel/s
1148 GTexel/s
Texture Rate
4.800 GTexel/s
73.50 TFLOPS
FP16 (half)
-
73.50 TFLOPS
FP32 (float)
-
1148 GFLOPS
FP64 (double)
-
Board Design
400W
TDP
49W
800 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
AD102
GPU Name
R423
AD102-225-A1
GPU Variant
R423 GTO
Ada Lovelace
Architecture
R400
TSMC
Foundry
TSMC
5 nm
Process Size
130 nm
76.3 billion
Transistors
0.16 billion
609 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
-
