Home GPU Comparison AMD Radeon Instinct MI325X vs NVIDIA GeForce 8800 GT

AMD Radeon Instinct MI325X vs NVIDIA GeForce 8800 GT

We compared two Desktop platform GPUs: 288GB VRAM Radeon Instinct MI325X and 512MB VRAM GeForce 8800 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI325X 's Advantages
Released 17 years late
Boost Clock2100MHz
More VRAM (288GB vs 512GB)
Larger VRAM bandwidth (10.3TB/s vs 57.60GB/s)
19344 additional rendering cores
NVIDIA GeForce 8800 GT 's Advantages
Lower TDP (125W vs 750W)

Score

Benchmark

FP32 (float)
Radeon Instinct MI325X +24221%
81.72 TFLOPS
GeForce 8800 GT
0.336 TFLOPS
VS

Graphics Card

Oct 2024
Release Date
Oct 2007
Radeon Instinct(MIx)
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

288GB
Memory Size
512MB
HBM3e
Memory Type
GDDR3
8192bit
Memory Bus
256bit
10.3TB/s
Bandwidth
57.60GB/s

Render Config

304
Compute Units
-
-
SM Count
14
19456
Shading Units
112
1216
TMUs
56
0
ROPs
16
1216
Tensor Cores
-
-
-
-
16 KB (per CU)
L1 Cache
-
16 MB
L2 Cache
64 KB
256 MB
L3 Cache
-

Theoretical Performance

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

Board Design

750W
TDP
125W
1150 W
Suggested PSU
300 W
No outputs
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

Aqua Vanjaram
GPU Name
G92
-
GPU Variant
G92-270-A2
CDNA 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
5 nm
Process Size
65 nm
153 billion
Transistors
0.754 billion
1017 mm²
Die Size
324 mm²

Graphics Features

N/A
DirectX
11.1 (10_0)
N/A
OpenGL
3.3
3.0
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
N/A
Shader Model
4.0

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