NVIDIA RTX PRO 4000 Blackwell SFF vs VASTARMOR RX 7900 XTX Starry Sky

Comparison NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores vs VASTARMOR RX 7900 XTX Starry Sky with 24 GB GDDR6 and 6,144 cores.

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Performance Rating

VASTARMOR RX 7900 XTX Starry Sky outperforms NVIDIA RTX PRO 4000 Blackwell SFF by 103.17% 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

VASTARMOR RX 7900 XTX Starry Sky

27.0

VASTARMOR RX 7900 XTX Starry Sky

27.0

Expert Comparison

NVIDIA RTX PRO 4000 Blackwell SFF имеет более низкое энергопотребление и более доступную цену, но при этом уступает VASTARMOR RX 7900 XTX Starry Sky по пропускной способности памяти и вычислительной мощности FP32. VASTARMOR RX 7900 XTX Starry Sky лучше подходит для интенсивных графических задач и требовательных игр благодаря своим высоким показателям производительности.

Contents:

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

Memory

Memory Size

24 GB 24 GB

Memory Type

GDDR7 GDDR6

Memory Bandwidth

432.0 GB/s 960.0 GB/s

Memory Bus Width

192 бит 384 бит

ML Performance

FP16 (Half Precision)

25.66 TFLOPS
🔥 +379% 122.8 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

25.66 TFLOPS
🔥 +139% 61.39 TFLOPS

FP64 (Double Precision)

0.401 TFLOPS
🔥 +378% 1.918 TFLOPS

CUDA Cores

🔥 +46% 8,960
6,144

RT Cores

70
🔥 +37% 96

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 RDNA 3.0

SM (Streaming Multiprocessor)

🔥 70
No

PCIe Version

PCIe 5.0 x8 PCIe 4.0 x16

ML Software Support

CUDA Version

12.0 No

CUDA Toolkit (first supported)

v12

CUDA Toolkit status

Supported Supported

Clocks & Performance

Base Clock

577
🔥 +234% 1,929

Boost Clock

1,432
🔥 +74% 2,498

Memory Clock

1,125
🔥 +122% 2,500

Power Consumption

Recommended PSU

🔥 -67% 250 W
750 W

Power Connector

None 2x 8-pin

TDP/TGP

🔥 -80% 70 W
355 W

Rendering

Texture Units (TMU)

280
🔥 +37% 384

ROP

70
🔥 +37% 96

L2 Cache

48 MB
🔥 6 MB

Additional

Slots

Dual-slot Triple-slot

Release Date

Aug. 11, 2025 Nov. 3, 2022

Display Outputs

4x mini-DisplayPort 2.1b
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

1x HDMI 2.1a
3x DisplayPort 2.1

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