ATI Radeon X800 GTO AGP vs NVIDIA GeForce RTX 2080
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 8GB VRAM GeForce RTX 2080 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 215W)
NVIDIA GeForce RTX 2080 's Advantages
Released 10 years and 10 months late
Boost Clock1710MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (448.0GB/s vs 31.36GB/s)
2944 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
Sep 2018
Radeon R400 AGP
Generation
GeForce 20
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1515 MHz
-
Boost Clock
1710 MHz
490 MHz
Memory Clock
1750 MHz
Memory
256MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
31.36GB/s
Bandwidth
448.0GB/s
Render Config
-
-
-
-
SM Count
46
-
Shading Units
2944
12
TMUs
184
12
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
-
L1 Cache
64 KB (per SM)
-
L2 Cache
4 MB
-
-
-
Theoretical Performance
4.800 GPixel/s
Pixel Rate
109.4 GPixel/s
4.800 GTexel/s
Texture Rate
314.6 GTexel/s
-
FP16 (half)
20.14 TFLOPS
-
FP32 (float)
10.07 TFLOPS
-
FP64 (double)
314.6 GFLOPS
Board Design
49W
TDP
215W
200 W
Suggested PSU
550 W
1x DVI
1x VGA
1x S-Video
Outputs
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
1x Molex
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
R420
GPU Name
TU104
R420 GTO
GPU Variant
TU104-400A-A1
R400
Architecture
Turing
TSMC
Foundry
TSMC
130 nm
Process Size
12 nm
0.16 billion
Transistors
13.6 billion
281 mm²
Die Size
545 mm²
Graphics Features
9.0b (9_2)
DirectX
12 Ultimate (12_2)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
-
Shader Model
6.6
