NVIDIA RTX PRO 4000 Blackwell SFF vs ZOTAC GTS 450 AMP! Edition

Comparison NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores vs ZOTAC GTS 450 AMP! Edition with 1,024 GB GDDR5 and 192 cores.

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Performance Rating

NVIDIA RTX PRO 4000 Blackwell SFF outperforms ZOTAC GTS 450 AMP! Edition by 544.17% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

NVIDIA RTX PRO 4000 Blackwell SFF

13.3
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

ZOTAC GTS 450 AMP! Edition

2.1

ZOTAC GTS 450 AMP! Edition

2.1

Expert Comparison

NVIDIA RTX PRO 4000 Blackwell SFF обладает значительно большей производительностью благодаря более мощной архитектуре Blackwell 2.0, большему количеству ядер и памяти. Она идеально подходит для современных задач, таких как машинное обучение и визуализация. В то время как ZOTAC GTS 450 AMP! Edition старее и менее мощный, он все еще может быть полезен для базовых задач, таких как простая игра или офисная работа.

Contents:

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

Memory

Memory Size

🔥 24 ГБ
1,024 MB

Memory Type

GDDR7 GDDR5

Memory Bandwidth

432.0 GB/s 64.00 GB/s

Memory Bus Width

192 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 25.66 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +3,718% 25.66 TFLOPS
0.672 TFLOPS

FP64 (Double Precision)

🔥 +616% 0.401 TFLOPS
0.056 TFLOPS

CUDA Cores

🔥 +4,567% 8,960
192

RT Cores

🔥 70
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Fermi

SM (Streaming Multiprocessor)

🔥 +1,650% 70
4

PCIe Version

PCIe 5.0 x8 PCIe 2.0 x16

ML Software Support

CUDA Version

🔥 12.0
2.1

CUDA Toolkit (first supported)

v12 v3

CUDA Toolkit (deprecated)

v8

CUDA Toolkit (support removed)

v9

CUDA Toolkit status

Supported Removed

Clocks & Performance

Base Clock

🔥 577
No

Boost Clock

🔥 1,432
No

Memory Clock

🔥 +12% 1,125
1,000

Power Consumption

Recommended PSU

🔥 -17% 250 W
300 W

Power Connector

None 1x 6-pin

TDP/TGP

🔥 -34% 70 W
106 W

Rendering

Texture Units (TMU)

🔥 +775% 280
32

ROP

🔥 70
No

L2 Cache

🔥 48 MB
256 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

Aug. 11, 2025 Sept. 13, 2010

Display Outputs

4x mini-DisplayPort 2.1b
2x DVI
1x mini-HDMI 1.3a

2x DVI
1x HDMI 1.3a
1x DisplayPort

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