GALAX RTX 5090 D HOF OC LAB XOC vs ZOTAC GTS 450 AMP! Edition

Comparison of GALAX RTX 5090 D HOF OC LAB XOC with 32 GB GDDR7 and 21,760 cores vs ZOTAC GTS 450 AMP! Edition with 1 GB GDDR5 and 192 cores.

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Performance Rating

GALAX RTX 5090 D HOF OC LAB XOC outperforms ZOTAC GTS 450 AMP! Edition by 42.78% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

GALAX RTX 5090 D HOF OC LAB XOC

46.5

GALAX RTX 5090 D HOF OC LAB XOC

46.5
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

ZOTAC GTS 450 AMP! Edition

32.5

ZOTAC GTS 450 AMP! Edition

32.5

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

🔥 +3,100% 32 ГБ
1 ГБ

Memory Type

GDDR7 GDDR5

Memory Bandwidth

🔥 1.79 TB/s
64.00 GB/s

Memory Bus Width

512 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 115.5 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 115.5 TFLOPS
672.0 TFLOPS

FP64 (Double Precision)

🔥 +3,123% 1.805 TFLOPS
0.056 TFLOPS

CUDA Cores

🔥 +11,233% 21,760
192

RT Cores

🔥 170
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Fermi

SM (Streaming Multiprocessor)

🔥 +4,150% 170
4

PCIe Version

PCIe 5.0 x16 PCIe 2.0 x16

ML Software Support

CUDA Version

🔥 12.0
2.1

Clocks & Performance

Base Clock

🔥 2,017
No

Boost Clock

🔥 2,655
No

Memory Clock

🔥 +75% 1,750
1,000

Power Consumption

TDP/TGP

575 W
🔥 -82% 106 W

Recommended PSU

950 W
🔥 -68% 300 W

Power Connector

🔥 +100% 2x 16-pin
1x 6-pin

Rendering

Texture Units (TMU)

🔥 +2,025% 680
32

ROP

🔥 170
No

L2 Cache

🔥 96 MB
256 KB

Additional

Slots

Triple-slot Dual-slot

Release Date

Jan. 30, 2025 Sept. 13, 2010

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b
2x DVI
1x mini-HDMI 1.3a

2x DVI
1x HDMI 1.3a
1x DisplayPort

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