AMD Radeon HD 8950 OEM vs NVIDIA RTX PRO 4000 Blackwell SFF

Comparison of AMD Radeon HD 8950 OEM with 3 GB GDDR5 and 1,792 cores vs NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores.

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Performance Rating

NVIDIA RTX PRO 4000 Blackwell SFF outperforms AMD Radeon HD 8950 OEM by 342.33% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

AMD Radeon HD 8950 OEM

3.0

AMD Radeon HD 8950 OEM

3.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

Contents:

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

Memory

Memory Size

3 GB
🔥 +700% 24 ГБ

Memory Type

GDDR5 GDDR7

Memory Bandwidth

240.0 GB/s 432.0 GB/s

Memory Bus Width

384 бит 192 бит

ML Performance

FP16 (Half Precision)

No
🔥 25.66 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

3.315 TFLOPS
🔥 +674% 25.66 TFLOPS

FP64 (Double Precision)

0.8288 TFLOPS
🔥 0.401 TFLOPS

CUDA Cores

1,792
🔥 +400% 8,960

RT Cores

No
🔥 70

Architecture & Compatibility

GPU Architecture

GCN 1.0 Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 70

PCIe Version

PCIe 3.0 x16 PCIe 5.0 x8

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

850
🔥 577

Boost Clock

925
🔥 +55% 1,432

Memory Clock

1,250
🔥 1,125

Power Consumption

Recommended PSU

550 W
🔥 -55% 250 W

Power Connector

2x 6-pin None

TDP/TGP

200 W
🔥 -65% 70 W

Rendering

Texture Units (TMU)

112
🔥 +150% 280

ROP

No
🔥 70

L2 Cache

768 KB
🔥 48 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

Jan. 8, 2013 Aug. 11, 2025

Display Outputs

1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
4x mini-DisplayPort 2.1b

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