Lenovo ThinkStation PGX vs NVIDIA GeForce RTX 5090 Mobile

Comparison of Lenovo ThinkStation PGX with 128 GB LPDDR5X and 6,144 cores vs NVIDIA GeForce RTX 5090 Mobile with 24 GB GDDR7 and 10,496 cores.

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Performance Rating

NVIDIA GeForce RTX 5090 Mobile outperforms Lenovo ThinkStation PGX by 5.41% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Lenovo ThinkStation PGX

17.4

Lenovo ThinkStation PGX

17.4
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA GeForce RTX 5090 Mobile

18.3

NVIDIA GeForce RTX 5090 Mobile

18.3

Contents:

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

Memory

Memory Size

🔥 +433% 128 ГБ
24 GB

Memory Type

LPDDR5X GDDR7

Memory Bandwidth

273.2 GB/s 896.0 GB/s

Memory Bus Width

256 бит 256 бит

ML Performance

FP16 (Half Precision)

29.71 TFLOPS
🔥 +13% 33.52 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

29.71 TFLOPS
🔥 +13% 33.52 TFLOPS

FP64 (Double Precision)

0.4643 TFLOPS
🔥 +13% 0.5238 TFLOPS

CUDA Cores

6,144
🔥 +71% 10,496

RT Cores

48
🔥 +71% 82

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Blackwell 2.0

SM (Streaming Multiprocessor)

48
🔥 +71% 82

PCIe Version

PCIe 5.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

🔥 12.1
12.0

Clocks & Performance

Base Clock

🔥 +52% 1,665
1,095

Boost Clock

🔥 +51% 2,418
1,597

Memory Clock

1,067
🔥 +64% 1,750

Power Consumption

Recommended PSU

300 W No

Power Connector

None None

TDP/TGP

140 W
🔥 -32% 95 W

Rendering

Texture Units (TMU)

🔥 +17% 384
328

ROP

48
🔥 +71% 82

L2 Cache

50 MB
🔥 +28% 64 MB

Additional

Slots

IGP IGP

Release Date

Oct. 15, 2025 March 27, 2025

Display Outputs

1x HDMI
Portable Device Dependent

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