Home GPU Comparison NVIDIA GeForce GTS 450 OEM vs AMD Radeon Instinct MI325X

NVIDIA GeForce GTS 450 OEM vs AMD Radeon Instinct MI325X

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 288GB VRAM Radeon Instinct MI325X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages
Lower TDP (106W vs 750W)
AMD Radeon Instinct MI325X 's Advantages
Released 14 years and 1 months late
Boost Clock2100MHz
More VRAM (288GB vs 512GB)
Larger VRAM bandwidth (10.3TB/s vs 57.73GB/s)
19312 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTS 450 OEM
0.451 TFLOPS
Radeon Instinct MI325X +18019%
81.72 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Oct 2024
GeForce 400
Generation
Radeon Instinct(MIx)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
288GB
GDDR5
Memory Type
HBM3e
128bit
Memory Bus
8192bit
57.73GB/s
Bandwidth
10.3TB/s

Render Config

-
Compute Units
304
3
SM Count
-
144
Shading Units
19456
24
TMUs
1216
16
ROPs
0
-
Tensor Cores
1216
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
16 MB
-
L3 Cache
256 MB

Theoretical Performance

4.698 GPixel/s
Pixel Rate
0 MPixel/s
18.79 GTexel/s
Texture Rate
2554 GTexel/s
-
FP16 (half)
653.7 TFLOPS
451.0 GFLOPS
FP32 (float)
81.72 TFLOPS
37.58 GFLOPS
FP64 (double)
81.72 TFLOPS

Board Design

106W
TDP
750W
300 W
Suggested PSU
1150 W
1x DVI 1x DisplayPort 1x VGA
Outputs
No outputs
1x 6-pin
Power Connectors
None

Graphics Processor

GF106
GPU Name
Aqua Vanjaram
-
-
-
Fermi
Architecture
CDNA 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
1.17 billion
Transistors
153 billion
238 mm²
Die Size
1017 mm²

Graphics Features

12 (11_0)
DirectX
N/A
4.6
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
N/A

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