MSI RTX 5090 LIGHTNING Z vs ZOTAC RTX 5070 SOLID

Comparison of MSI RTX 5090 LIGHTNING Z with 32 GB GDDR7 and 21,760 cores vs ZOTAC RTX 5070 SOLID with 12 GB GDDR7 and 6,144 cores.

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Performance Rating

MSI RTX 5090 LIGHTNING Z outperforms ZOTAC RTX 5070 SOLID by 226.12% 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

ZOTAC RTX 5070 SOLID

14.5

ZOTAC RTX 5070 SOLID

14.5

Contents:

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

Memory

Memory Size

🔥 +167% 32 ГБ
12 GB

Memory Type

GDDR7 GDDR7

Memory Bandwidth

🔥 1.79 TB/s
672.0 GB/s

Memory Bus Width

512 бит 192 бит

ML Performance

FP16 (Half Precision)

🔥 +285% 118.8 TFLOPS
30.87 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +285% 118.8 TFLOPS
30.87 TFLOPS

FP64 (Double Precision)

🔥 +285% 1.856 TFLOPS
0.4823 TFLOPS

CUDA Cores

🔥 +254% 21,760
6,144

RT Cores

🔥 +254% 170
48

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Blackwell 2.0

SM (Streaming Multiprocessor)

🔥 +254% 170
48

PCIe Version

PCIe 5.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

12.0 12.0

Clocks & Performance

Base Clock

2,017
🔥 +15% 2,325

Boost Clock

🔥 +9% 2,730
2,512

Memory Clock

1,750 1,750

Power Consumption

Recommended PSU

1400 W
🔥 -57% 600 W

Power Connector

🔥 +100% 2x 16-pin
1x 16-pin

TDP/TGP

1000 W
🔥 -75% 250 W

Rendering

Texture Units (TMU)

🔥 +254% 680
192

ROP

🔥 +254% 170
48

L2 Cache

🔥 +100% 96 MB
48 MB

Additional

Slots

Triple-slot Dual-slot

Release Date

Jan. 6, 2026 March 4, 2025

Display Outputs

1x HDMI 2.1b
3x DisplayPort 2.1b

1x HDMI 2.1b
3x DisplayPort 2.1b
1x USB Type-C
1x HDMI 2.1b
3x DisplayPort 2.1b

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