Home GPU Comparison NVIDIA GeForce RTX 4080 12 GB vs ATI Radeon X800 GTO AGP

NVIDIA GeForce RTX 4080 12 GB vs ATI Radeon X800 GTO AGP

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4080 12 GB and 256MB VRAM Radeon X800 GTO AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 12 GB 's Advantages
Boost Clock2610MHz
Larger VRAM bandwidth (504.2GB/s vs 31.36GB/s)
7680 additional rendering cores
ATI Radeon X800 GTO AGP 's Advantages
Lower TDP (49W vs 285W)

Score

VS

Graphics Card

Unknown
Release Date
Nov 2007
GeForce 40
Generation
Radeon R400 AGP
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
AGP 8x

Clock Speeds

2310 MHz
Base Clock
-
2610 MHz
Boost Clock
-
1313 MHz
Memory Clock
490 MHz

Memory

12GB
Memory Size
256MB
GDDR6X
Memory Type
GDDR3
192bit
Memory Bus
256bit
504.2GB/s
Bandwidth
31.36GB/s

Render Config

60
SM Count
-
-
Compute Units
-
7680
Shading Units
-
240
TMUs
12
80
ROPs
12
240
Tensor Cores
-
60
RT Cores
-
128 KB (per SM)
L1 Cache
-
48 MB
L2 Cache
-

Theoretical Performance

208.8 GPixel/s
Pixel Rate
4.800 GPixel/s
626.4 GTexel/s
Texture Rate
4.800 GTexel/s
40.09 TFLOPS
FP16 (half)
-
40.09 TFLOPS
FP32 (float)
-
626.4 GFLOPS
FP64 (double)
-

Graphics Processor

AD104
GPU Name
R420
AD104-400-A1
GPU Variant
R420 GTO
Ada Lovelace
Architecture
R400
TSMC
Foundry
TSMC
4 nm
Process Size
130 nm
35.8 billion
Transistors
0.16 billion
295 mm²
Die Size
281 mm²

Board Design

285W
TDP
49W
600 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
1x Molex

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
-
6.6
Shader Model
-

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