Lenovo ThinkStation PGX vs NVIDIA H200 SXM 141 GB

Comparison of Lenovo ThinkStation PGX with 128 GB LPDDR5X and 6,144 cores vs NVIDIA H200 SXM 141 GB with 141 GB HBM3e and 16,896 cores.

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Performance Rating

NVIDIA H200 SXM 141 GB outperforms Lenovo ThinkStation PGX by 287.91% 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 H200 SXM 141 GB

67.4

NVIDIA H200 SXM 141 GB

67.4

Contents:

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

Memory

Memory Size

128 GB
🔥 +10% 141 ГБ

Memory Type

LPDDR5X HBM3e

Memory Bandwidth

273.2 GB/s
🔥 4.89 TB/s

Memory Bus Width

256 бит 6,144 бит

ML Performance

FP16 (Half Precision)

29.71 TFLOPS
🔥 +801% 267.6 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

29.71 TFLOPS
🔥 +125% 66.91 TFLOPS

FP64 (Double Precision)

0.4643 TFLOPS
🔥 +7,104% 33.45 TFLOPS

CUDA Cores

6,144
🔥 +175% 16,896

RT Cores

🔥 48
No

Architecture & Compatibility

GPU Architecture

Blackwell 2.0 Hopper

SM (Streaming Multiprocessor)

48
🔥 +175% 132

PCIe Version

PCIe 5.0 x16 PCIe 5.0 x16

ML Software Support

CUDA Version

🔥 12.1
9.0

Clocks & Performance

Base Clock

🔥 +11% 1,665
1,500

Boost Clock

🔥 +22% 2,418
1,980

Memory Clock

1,067
🔥 +49% 1,593

Power Consumption

Recommended PSU

🔥 -73% 300 W
1100 W

Power Connector

None 8-pin EPS

TDP/TGP

🔥 -80% 140 W
700 W

Rendering

Texture Units (TMU)

384
🔥 +38% 528

ROP

🔥 48
No

L2 Cache

50 MB 50 MB

Benchmarks

MLPerf, llama2-70b-99.9 (UNSET)

3 534 tokens/s

MLPerf, llama2-70b-99.9 (fp16)

3 553 tokens/s

MLPerf, llama2-70b-99.9 (fp8)

2 444 tokens/s

MLPerf, llama3.1-405b (fp16)

40.8 tokens/s

MLPerf, llama3.1-405b (fp8)

25.3 tokens/s

MLPerf, llama3.1-8b (fp8)

5 161 tokens/s

MLPerf, deepseek-r1 (fp8)

1 113 tokens/s

MLPerf, mixtral-8x7b (fp8)

7 132 tokens/s

Additional

Slots

IGP
🔥 SXM Module

Release Date

Oct. 15, 2025 Nov. 18, 2024

Display Outputs

1x HDMI
No outputs

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