Lenovo Legion Go GPU vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of Lenovo Legion Go GPU with 16 GB LPDDR5 and 768 cores vs Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

Lenovo Legion Go GPU

Lenovo Legion Go GPU

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

Sapphire NITRO+ RX 7900 XTX Vapor-X

Sapphire NITRO+ RX 7900 XTX Vapor-X

Contents:

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

Memory

Memory Size

16 GB 24 GB

Memory Type

LPDDR5 GDDR6

Memory Bandwidth

59.97 GB/s 960.0 GB/s

Memory Bus Width

64 бит 384 бит

ML Performance

FP16 (Half Precision)

16.59 TFLOPS 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

8.294 TFLOPS 65.86 TFLOPS

FP64 (Double Precision)

0.5184 TFLOPS 2.058 TFLOPS

CUDA Cores

768 6,144

RT Cores

12 96

Architecture & Compatibility

GPU Architecture

RDNA 3.0 RDNA 3.0

SM (Streaming Multiprocessor)

No No

PCIe Version

No PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

800 2,119

Boost Clock

2,700 2,680

Memory Clock

937 2,500

Power Consumption

TDP/TGP

🔥 -93% 30 W
420 W

Recommended PSU

No 800 W

Power Connector

None 3x 8-pin

Rendering

Texture Units (TMU)

48 384

ROP

12 96

L2 Cache

8 MB 6 MB

Additional

Slots

No Quad-slot

Release Date

June 13, 2023 Nov. 3, 2022

Display Outputs

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

2x HDMI 2.1a
2x DisplayPort 2.1

Renting is cheaper than buying