MSI RTX 5090 LIGHTNING Z vs Sapphire PULSE RX 5700 XT

Comparison of MSI RTX 5090 LIGHTNING Z with 32 GB GDDR7 and 21,760 cores vs Sapphire PULSE RX 5700 XT with 8 GB GDDR6 and 2,560 cores.

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Performance Rating

MSI RTX 5090 LIGHTNING Z outperforms Sapphire PULSE RX 5700 XT by 584.91% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

MSI RTX 5090 LIGHTNING Z

47.2

MSI RTX 5090 LIGHTNING Z

47.2
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Sapphire PULSE RX 5700 XT

6.9

Sapphire PULSE RX 5700 XT

6.9

Contents:

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

Memory

Memory Size

🔥 +300% 32 ГБ
8 GB

Memory Type

GDDR7 GDDR6

Memory Bandwidth

🔥 1.79 TB/s
448.0 GB/s

Memory Bus Width

512 бит 256 бит

ML Performance

FP16 (Half Precision)

🔥 +503% 118.8 TFLOPS
19.71 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +1,105% 118.8 TFLOPS
9.856 TFLOPS

FP64 (Double Precision)

🔥 +201% 1.856 TFLOPS
0.616 TFLOPS

CUDA Cores

🔥 +750% 21,760
2,560

RT Cores

🔥 170
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 RDNA 1.0

SM (Streaming Multiprocessor)

🔥 170
No

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

12.0 No

Clocks & Performance

Base Clock

🔥 +21% 2,017
1,670

Boost Clock

🔥 +42% 2,730
1,925

Memory Clock

🔥 1,750
1,750

Power Consumption

Recommended PSU

1400 W
🔥 -61% 550 W

Power Connector

🔥 +100% 2x 16-pin
1x 6-pin + 1x 8-pin

TDP/TGP

1000 W
🔥 -78% 225 W

Rendering

Texture Units (TMU)

🔥 +325% 680
160

ROP

🔥 170
No

L2 Cache

🔥 +2,300% 96 MB
4 MB

Additional

Slots

Triple-slot Triple-slot

Release Date

Jan. 6, 2026 July 7, 2019

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b

1x HDMI 2.1b
3x DisplayPort 2.1b
1x USB Type-C
1x HDMI 2.0b
3x DisplayPort 1.4a

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