NVIDIA RTX PRO 4000 Blackwell SFF vs Sapphire RX 460 OC 4 GB

Comparison of NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores vs Sapphire RX 460 OC 4 GB with 4 GB GDDR5 and 896 cores.

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Performance Rating

NVIDIA RTX PRO 4000 Blackwell SFF outperforms Sapphire RX 460 OC 4 GB by 591.15% 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

Sapphire RX 460 OC 4 GB

1.9

Sapphire RX 460 OC 4 GB

1.9

Contents:

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

Memory

Memory Size

🔥 +500% 24 ГБ
4 GB

Memory Type

GDDR7 GDDR5

Memory Bandwidth

432.0 GB/s 112.0 GB/s

Memory Bus Width

192 бит 128 бит

ML Performance

FP16 (Half Precision)

🔥 +1,078% 25.66 TFLOPS
2.179 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +1,078% 25.66 TFLOPS
2.179 TFLOPS

FP64 (Double Precision)

🔥 +194% 0.401 TFLOPS
0.1362 TFLOPS

CUDA Cores

🔥 +900% 8,960
896

RT Cores

🔥 70
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 GCN 4.0

SM (Streaming Multiprocessor)

🔥 70
No

PCIe Version

PCIe 5.0 x8 PCIe 3.0 x8

ML Software Support

CUDA Version

12.0 No

Clocks & Performance

Base Clock

🔥 577
1,090

Boost Clock

🔥 +18% 1,432
1,216

Memory Clock

🔥 1,125
1,750

Power Consumption

Recommended PSU

250 W 250 W

Power Connector

None None

TDP/TGP

🔥 -7% 70 W
75 W

Rendering

Texture Units (TMU)

🔥 +400% 280
56

ROP

🔥 70
No

L2 Cache

🔥 48 MB
1024 KB

Additional

Slots

Dual-slot Dual-slot

Release Date

Aug. 11, 2025 Aug. 8, 2016

Display Outputs

4x mini-DisplayPort 2.1b
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a

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