Home GPU Comparison ATI Radeon X800 GTO AGP vs AMD Radeon Instinct MI300A

ATI Radeon X800 GTO AGP vs AMD Radeon Instinct MI300A

We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 192GB VRAM Radeon Instinct MI300A 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 750W)
AMD Radeon Instinct MI300A 's Advantages
Released 16 years and 1 months late
Boost Clock2100MHz
More VRAM (192GB vs 256GB)
Larger VRAM bandwidth (10.3TB/s vs 31.36GB/s)
19456 additional rendering cores

Score

Graphics Card

Nov 2007
Release Date
Dec 2023
Radeon R400 AGP
Generation
Radeon Instinct
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
2100 MHz
490 MHz
Memory Clock
2525 MHz

Memory

256MB
Memory Size
192GB
GDDR3
Memory Type
HBM3
256bit
Memory Bus
8192bit
31.36GB/s
Bandwidth
10.3TB/s

Render Config

-
Compute Units
304
-
-
-
-
Shading Units
19456
12
TMUs
1216
12
ROPs
0
-
Tensor Cores
1216
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
16 MB
-
L3 Cache
256 MB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
0 MPixel/s
4.800 GTexel/s
Texture Rate
2554 GTexel/s
-
FP16 (half)
653.7 TFLOPS
-
FP32 (float)
81.72 TFLOPS
-
FP64 (double)
81.72 TFLOPS

Board Design

49W
TDP
750W
200 W
Suggested PSU
1150 W
1x DVI 1x VGA 1x S-Video
Outputs
No outputs
1x Molex
Power Connectors
None

Graphics Processor

R420
GPU Name
Aqua Vanjaram
R420 GTO
GPU Variant
-
R400
Architecture
CDNA 3.0
TSMC
Foundry
TSMC
130 nm
Process Size
5 nm
0.16 billion
Transistors
153 billion
281 mm²
Die Size
1017 mm²

Graphics Features

9.0b (9_2)
DirectX
N/A
2.1
OpenGL
N/A
N/A
OpenCL
3.0
N/A
Vulkan
N/A
-
-
-
-
Shader Model
N/A
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