BFG 8800 GT OCX vs NVIDIA RTX PRO 4000 Blackwell SFF

Comparison of BFG 8800 GT OCX with 512 GB GDDR3 and 112 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 BFG 8800 GT OCX by 802.72% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

BFG 8800 GT OCX

1.5

BFG 8800 GT OCX

1.5
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

512 MB
🔥 24 ГБ

Memory Type

GDDR3 GDDR7

Memory Bandwidth

64.00 GB/s 432.0 GB/s

Memory Bus Width

256 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)

0.3871 TFLOPS
🔥 +6,529% 25.66 TFLOPS

FP64 (Double Precision)

No
🔥 0.401 TFLOPS

CUDA Cores

112
🔥 +7,900% 8,960

RT Cores

No
🔥 70

Architecture & Compatibility

GPU Architecture

Tesla Blackwell 2.0

SM (Streaming Multiprocessor)

14
🔥 +400% 70

PCIe Version

PCIe 2.0 x16 PCIe 5.0 x8

ML Software Support

CUDA Version

1.1
🔥 12.0

Clocks & Performance

Base Clock

No
🔥 577

Boost Clock

No
🔥 1,432

Memory Clock

1,000
🔥 +12% 1,125

Power Consumption

Recommended PSU

300 W
🔥 -17% 250 W

Power Connector

1x 6-pin None

TDP/TGP

125 W
🔥 -44% 70 W

Rendering

Texture Units (TMU)

56
🔥 +400% 280

ROP

No
🔥 70

L2 Cache

64 KB
🔥 48 MB

Additional

Slots

Single-slot Dual-slot

Release Date

Dec. 18, 2007 Aug. 11, 2025

Display Outputs

2x DVI
1x S-Video
4x mini-DisplayPort 2.1b

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