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

AMD Radeon Instinct MI325X vs NVIDIA GeForce 8800 Ultra

AMD Radeon Instinct MI325X
VS
NVIDIA GeForce 8800 Ultra
AMD Radeon Instinct MI325X
NVIDIA GeForce 8800 Ultra
We compared two Desktop platform GPUs: 288GB VRAM Radeon Instinct MI325X and 768MB VRAM GeForce 8800 Ultra 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 and 5 months late
Boost Clock2100MHz
More VRAM (288GB vs 768GB)
Larger VRAM bandwidth (10.3TB/s vs 103.7GB/s)
19328 additional rendering cores
NVIDIA GeForce 8800 Ultra 's Advantages
Lower TDP (171W vs 750W)

Score

Benchmark

FP32 (float)
Radeon Instinct MI325X +21016%
81.72 TFLOPS
GeForce 8800 Ultra
0.387 TFLOPS
VS

Graphics Card

Oct 2024
Release Date
May 2007
Radeon Instinct(MIx)
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1000 MHz
Base Clock
-
2100 MHz
Boost Clock
-
2525 MHz
Memory Clock
1080 MHz

Memory

288GB
Memory Size
768MB
HBM3e
Memory Type
GDDR3
8192bit
Memory Bus
384bit
10.3TB/s
Bandwidth
103.7GB/s

Render Config

304
Compute Units
-
-
SM Count
16
19456
Shading Units
128
1216
TMUs
32
0
ROPs
24
1216
Tensor Cores
-
-
-
-
16 KB (per CU)
L1 Cache
-
16 MB
L2 Cache
96 KB
256 MB
L3 Cache
-

Theoretical Performance

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

Board Design

750W
TDP
171W
1150 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

Aqua Vanjaram
GPU Name
G80
-
GPU Variant
G80-450-A3
CDNA 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
5 nm
Process Size
90 nm
153 billion
Transistors
0.681 billion
1017 mm²
Die Size
484 mm²

Graphics Features

N/A
DirectX
11.1 (10_0)
N/A
OpenGL
3.3
3.0
OpenCL
1.1 (1.0)
N/A
Vulkan
N/A
-
CUDA
1.0
N/A
Shader Model
4.0

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