NVIDIA RTX PRO 4500 Blackwell vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of NVIDIA RTX PRO 4500 Blackwell with 32 GB GDDR7 and 10,496 cores vs Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores.

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Performance Rating

Sapphire NITRO+ RX 7900 XTX Vapor-X outperforms NVIDIA RTX PRO 4500 Blackwell by 11.76% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA RTX PRO 4500 Blackwell

25.1

NVIDIA RTX PRO 4500 Blackwell

25.1
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Contents:

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

Memory

Memory Size

🔥 +33% 32 ГБ
24 ГБ

Memory Type

GDDR7 GDDR6

Memory Bandwidth

896.0 GB/s 960.0 GB/s

Memory Bus Width

256 бит 384 бит

ML Performance

FP16 (Half Precision)

54.94 TFLOPS
🔥 +140% 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

54.94 TFLOPS
🔥 +20% 65.86 TFLOPS

FP64 (Double Precision)

0.8583999999999999 TFLOPS
🔥 +140% 2.058 TFLOPS

CUDA Cores

🔥 +71% 10,496
6,144

RT Cores

82
🔥 +17% 96

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 RDNA 3.0

SM (Streaming Multiprocessor)

🔥 82
No

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

12.0 No

Clocks & Performance

Base Clock

1,590
🔥 +33% 2,119

Boost Clock

2,617
🔥 +2% 2,680

Memory Clock

1,750
🔥 +43% 2,500

Power Consumption

TDP/TGP

🔥 -52% 200 W
420 W

Recommended PSU

🔥 -31% 550 W
800 W

Power Connector

1x 16-pin 3x 8-pin

Rendering

Texture Units (TMU)

328
🔥 +17% 384

ROP

82
🔥 +17% 96

L2 Cache

🔥 +967% 64 MB
6 MB

Additional

Slots

Dual-slot Quad-slot

Release Date

March 18, 2025 Nov. 3, 2022

Display Outputs

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

2x HDMI 2.1a
2x DisplayPort 2.1

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