Lenovo ThinkStation PGX GB10 128GB

128 GB unified · 273 GB/s

In short

The Lenovo ThinkStation PGX GB10 128GB has 128 GB of unified memory, of which the GPU can use 119 GB by default, with 273 GB/s of memory bandwidth. At 8k context it runs 81 of the 129 open models we track fully in memory; the most capable is DeepSeek V4 Flash at UD-Q2_K_XL, at about 14 tok/s (estimated). We have no current price for the Lenovo ThinkStation PGX GB10 128GB in the UK.

Updated . Speeds are estimates; how they are worked out.

Prices

Every retailer we track in the UK, cheapest first. Buy links may earn us a commission.

No retailer in this market lists it right now.

What it runs

Every model in the catalogue, with the best quant for this hardware. Estimates, not measurements.

ModelQuantFitsMemoryMax contextDecode @8kPrefillGood for
DeepSeek V4 Flash

DeepSeek

UD-Q2_K_XLfits91.6 GB312k557k with q8 cache

14tok/sest.

437 tok/s–
GLM 5.3 Flash

Z.ai

UD-Q2_K_XLfits102.2 GB1018k1024k with q8 cache

12tok/sest.

444 tok/s–
Qwen 3.8 Flash Next

Alibaba Qwen

Q4_K_Mfits112.4 GB232k256k with q8 cache

3tok/sest.

224 tok/s–
MiniMax M2.7

MiniMax

UD-Q3_K_Mfits97.0 GB96k178k with q8 cache

15tok/sest.

986 tok/s–
Qwen 3.8 27B

Alibaba Qwen

Q8_0fits28.4 GB256k

6tok/sest.

488 tok/s–
Qwen 3.5 122B-A10B

Alibaba Qwen

Q6_Kfits95.1 GB256k

12tok/sest.

1291 tok/s–
Qwen 3.6 27B

Alibaba Qwen

Q8_0fits28.0 GB256k

6tok/sest.

488 tok/s–
gpt-oss 120B

OpenAI

MXFP4fits60.1 GB128k

30tok/sest.

2189 tok/schat, coding
Qwen3 Coder Next

Alibaba Qwen

Q8_0fits80.0 GB256k

23tok/sest.

3261 tok/schat, coding
Nemotron 3 Super 120B-A12B

NVIDIA

UD-Q6_Kfits107.8 GB256k

9tok/sest.

1137 tok/s–
Gemma 4 31B

Google

Q8_0fits32.5 GB256k

5tok/sest.

426 tok/s–
Mistral Small 4 119B

Mistral AI

Q8_0fits118.7 GB18k29k with q8 cache

13tok/sest.

1687 tok/s–
Qwen 3.6 35B-A3B

Alibaba Qwen

Q8_0fits35.3 GB256k

31tok/sest.

4182 tok/schat, coding, long documents
Qwen 3.5 27B

Alibaba Qwen

Q8_0fits28.0 GB256k

6tok/sest.

488 tok/s–
Gemma 4 26B-A4B

Google

Q8_0fits26.1 GB256k

22tok/sest.

3187 tok/schat, coding
GLM 4.5 Air

Z.ai

Q8_0fits111.6 GB48k87k with q8 cache

6tok/sest.

769 tok/s–
Qwen 3.5 35B-A3B

Alibaba Qwen

Q8_0fits35.3 GB256k

31tok/sest.

4182 tok/schat, coding, long documents
Qwen3 Next 80B-A3B

Alibaba Qwen

Q8_0fits80.0 GB256k

30tok/sest.

4100 tok/schat, coding, long documents
GLM 4.7 Flash

Z.ai

Q8_0fits30.8 GB198k

18tok/sest.

2341 tok/schat
Devstral Small 2 24B

Mistral AI

Q8_0fits25.3 GB384k

6tok/sest.

550 tok/s–
Nemotron 3.5 Lightning 30B-A3B

NVIDIA

UD-Q6_K_XLfits33.4 GB256k

30tok/sest.

4358 tok/schat, coding, long documents
gpt-oss 20B

OpenAI

MXFP4fits12.2 GB128k

39tok/sest.

3027 tok/schat, coding, agents, long documents
Kimi Linear 48B-A3B

Moonshot AI

Q8_0fits49.5 GB1024k

31tok/sest.

3975 tok/schat, coding, long documents
Qwen3 Coder 30B-A3B

Alibaba Qwen

Q8_0fits31.7 GB256k

25tok/sest.

3026 tok/schat
Qwen3 32B

Alibaba Qwen

Q8_0fits35.2 GB40k

5tok/sest.

376 tok/s–
Gemma 4 12B

Google

Q8_0fits13.0 GB256k

13tok/sest.

1110 tok/s–
Qwen 3.5 9B

Alibaba Qwen

Q8_0fits9.9 GB256k

17tok/sest.

1406 tok/schat
Mistral Small 3.2 24B

Mistral AI

Q8_0fits25.3 GB128k

6tok/sest.

550 tok/s–
Gemma 3 27B

Google

Q8_0fits28.5 GB128k

6tok/sest.

495 tok/s–
DeepSeek R1 Distill Qwen 32B

DeepSeek

Q8_0fits35.2 GB128k

5tok/sest.

394 tok/s–
Llama 3.3 70B

Meta

Q8_0fits73.1 GB128k

2tok/sest.

184 tok/s–
Ministral 3 14B

Mistral AI

Q8_0fits15.4 GB256k

11tok/sest.

913 tok/s–
Qwen3 14B

Alibaba Qwen

Q8_0fits16.6 GB40k

10tok/sest.

848 tok/s–
DeepSeek R1 0528 Qwen3 8B

DeepSeek

Q8_0fits10.0 GB128k

17tok/sest.

1484 tok/schat
Qwen3 8B

Alibaba Qwen

Q8_0fits10.0 GB40k

17tok/sest.

1484 tok/schat
Phi-4 14B

Microsoft

Q8_0fits16.8 GB16k

10tok/sest.

854 tok/s–
Qwen 3.5 4B

Alibaba Qwen

Q8_0fits5.2 GB256k

35tok/sest.

2831 tok/schat, coding, long documents
Ministral 3 8B

Mistral AI

Q8_0fits10.2 GB256k

17tok/sest.

1387 tok/schat
Granite 4.2 8B

IBM

Q8_0fits10.7 GB128k

16tok/sest.

1377 tok/schat
Gemma 4 E4B

Google

Q8_0fits8.6 GB128k

20tok/sest.

1704 tok/schat
LFM2.5 8B-A1B

Liquid AI

Q8_0fits9.5 GB125k

69tok/sest.

9945 tok/schat, coding
Llama 3.1 8B

Meta

Q6_Kfits7.9 GB128k

22tok/sest.

1532 tok/schat
Qwen2.5 0.5B

Alibaba Qwen

Q8_0fits1.3 GB32k

268tok/sest.

20815 tok/schat, coding, long documents
Qwen3.5 0.8B

Alibaba Qwen

Q8_0fits1.6 GB256k

182tok/sest.

14321 tok/schat, coding, agents, long documents
Qwen3.5 2B

Alibaba Qwen

Q5_K_Mfits2.2 GB256k

109tok/sest.

5874 tok/schat, coding, agents, long documents
LFM3 1.7B

Liquid AI

Q8_0fits2.6 GB256k

87tok/sest.

7547 tok/schat, coding, agents, long documents
DeepSeek R1 Distill Qwen 1.5B

DeepSeek

Q8_0fits2.7 GB128k

80tok/sest.

6551 tok/schat, coding, long documents
MiniCPM5 2B

openbmb

Q8_0fits3.6 GB128k

56tok/sest.

4330 tok/schat, coding, agents, long documents
LFM2.5 2.6B

Liquid AI

Q8_0fits3.9 GB128k

50tok/sest.

4359 tok/schat, coding, agents, long documents
LFM2.5 VL 3B

Liquid AI

Q8_0fits3.9 GB32k

50tok/sest.

3846 tok/schat, coding, agents, long documents
Spark X2.5 4B

XHToken

mlx-4bitfits3.9 GB1024k

50tok/sest.

3081 tok/schat, coding, agents, long documents
granite vision 4.1 4b

IBM

Q8_0fits4.7 GB128k

39tok/sest.

2885 tok/schat, coding
Ministral 3 3B Instruct 2512

Mistral AI

Q8_0fits5.0 GB256k

37tok/sest.

2955 tok/schat, coding
granite 4.2 3b

IBM

Q8_0fits5.0 GB128k

37tok/sest.

3101 tok/schat, coding
LFM2.5 24B A2B

Liquid AI

Q8_0fits25.1 GB128k

36tok/sest.

5223 tok/schat, coding
Mellum2.1 12B A2.5B Thinking

JetBrains

Q8_0fits12.9 GB128k

36tok/sest.

4792 tok/schat, coding, agents, long documents
FrogNano 4B 2609

Microsoft

Q8_0fits5.3 GB256k

34tok/sest.

2831 tok/schat, coding, long documents
Kimi VL A3B Thinking 2506

Moonshot AI

Q8_0fits16.8 GB128k

30tok/sest.

4040 tok/schat, coding
Kimi VL A3B

Moonshot AI

mlx-8bitfits17.6 GB128k

29tok/sest.

3791 tok/schat, coding
DeepSeek R1 Distill Qwen 7B

DeepSeek

Q8_0fits8.7 GB128k

20tok/sest.

1653 tok/schat
GLM 4 9B 0414

Z.ai

mlx-5bitfits8.7 GB32k

20tok/sest.

1299 tok/schat
DeepSeek R1 Distill Llama 8B

DeepSeek

Q8_0fits9.7 GB128k

18tok/sest.

1532 tok/schat
Ministral 3 8B Reasoning 2512

Mistral AI

Q8_0fits10.2 GB256k

17tok/sest.

1387 tok/schat
GLM 4.6V Flash

Z.ai

Q8_0fits10.4 GB128k

16tok/sest.

1199 tok/schat
GLM 4.1V 9B Thinking

Z.ai

mlx-8bitfits12.0 GB64k

14tok/sest.

1199 tok/s–
MiniMax M2.5

MiniMax

MXFP4fits118.0 GB12k22k with q8 cache

13tok/sest.

985 tok/s–
Ministral 3 14B Reasoning 2512

Mistral AI

Q8_0fits15.4 GB256k

11tok/sest.

913 tok/s–
DeepSeek R1 Distill Qwen 14B

DeepSeek

Q8_0fits16.9 GB128k

10tok/sest.

831 tok/s–
Qwen3.8 27B OBLITERATED

OBLITERATUS

mlx-4bitfits20.6 GB256k

8tok/sest.

488 tok/s–
Devstral Small 2507

Mistral AI

Q8_0fits25.3 GB128k

6tok/sest.

560 tok/s–
Magistral Small 2506

Mistral AI

Q8_0fits25.3 GB40k

6tok/sest.

560 tok/s–
Magistral Small 2507

Mistral AI

Q8_0fits25.3 GB40k

6tok/sest.

560 tok/s–
Magistral Small 2509

Mistral AI

Q8_0fits25.3 GB128k

6tok/sest.

550 tok/s–
GLM 4.5V

Z.ai

Q8_0fits108.0 GB64k

6tok/sest.

738 tok/s–
GLM 4.6V

Z.ai

Q8_0fits108.0 GB67k123k with q8 cache

6tok/sest.

738 tok/s–
Muse Glimmer 30B

meta-models

Q8_0fits31.0 GB128k

5tok/sest.

452 tok/s–
granite 4.2 30b

IBM

Q8_0fits31.7 GB128k

5tok/sest.

444 tok/s–
DeepSeek R1 Distill Llama 70B

DeepSeek

Q8_0fits73.1 GB128k

2tok/sest.

184 tok/s–
Kimi Dev 72B

Moonshot AI

Q8_0fits75.2 GB128k

2tok/sest.

179 tok/s–
Devstral 2 123B Instruct 2512

Mistral AI

Q6_Kfits99.0 GB65k120k with q8 cache

2tok/sest.

104 tok/s–
Mistral Medium 3.5 128B

Mistral AI

Q6_Kfits99.0 GB65k120k with q8 cache

2tok/sest.

102 tok/s–
DeepSeek R1

DeepSeek

Q4_K_Mwon't run377.9 GB––––
DeepSeek R1 0528

DeepSeek

Q4_K_Mwon't run378.4 GB––––
DeepSeek R1 Zero

DeepSeek

Q4_K_Mwon't run377.9 GB––––
DeepSeek V3

DeepSeek

Q4_K_Mwon't run377.9 GB––––
DeepSeek V3 0324

DeepSeek

Q4_K_Mwon't run377.9 GB––––
DeepSeek V3.1

DeepSeek

Q4_K_Mwon't run378.8 GB––––
DeepSeek V3.1 Terminus

DeepSeek

Q4_K_Mwon't run378.8 GB––––
DeepSeek V3.2

DeepSeek

Q4_K_Mwon't run378.8 GB––––
DeepSeek V4 Flash 0731

DeepSeek

MXFP4won't run147.1 GB––––
DeepSeek V4 Flash Vision Exp

DeepSeek

MXFP4won't run155.8 GB––––
GLM 4.5

Z.ai

Q4_K_Mwon't run205.2 GB––––
GLM 4.6

Z.ai

Q4_K_Mwon't run204.4 GB––––
GLM 4.7

Z.ai

Q4_K_Mwon't run205.2 GB––––
GLM 5

Z.ai

MXFP4won't run383.8 GB––––
GLM 5.1

Z.ai

MXFP4won't run421.4 GB––––
GLM 5.2

Z.ai

UD-Q4_K_Mwon't run435.3 GB––––
GLM 5.3

Z.ai

Q8_0won't run747.8 GB––––
Kimi K2

Moonshot AI

Q4_K_Mwon't run579.4 GB––––
Kimi K2 Instruct 0905

Moonshot AI

Q4_K_Mwon't run579.9 GB––––
Kimi K2 Thinking

Moonshot AI

Q4_K_Mwon't run579.9 GB––––
Kimi K2.5

Moonshot AI

Q4_K_Mwon't run579.9 GB––––
MiniMax M2

MiniMax

Q4_K_Mwon't run131.5 GB––––
MiniMax M2.1

MiniMax

Q4_K_Mwon't run131.5 GB––––
MiniMax M3

MiniMax

MXFP4won't run241.4 GB––––

Specifications

From the manufacturer's published specifications; sources are linked where we have them.

Chip
GB10 Grace Blackwell
Memory bus
256-bit
Memory bandwidth
273 GB/s
FP16 compute
62 TFLOPS
Software
CUDA
Unified memory
128 GBsource
GPU can use by default
119 GB
GPU can use, tuned
122 GB
Operating system
dgx-ossource
Processor
20-core Arm (GB10)
Storage
1000 GBsource

Compare with

Questions

How much memory does the Lenovo ThinkStation PGX GB10 128GB have for AI models?
The Lenovo ThinkStation PGX GB10 128GB has 128 GB of unified memory, of which the GPU can use 119 GB by default, with 273 GB/s of memory bandwidth.
What is the best model the Lenovo ThinkStation PGX GB10 128GB can run locally?
DeepSeek V4 Flash (UD-Q2_K_XL) fits fully in its memory at 8k context and generates at about 14 tok/s, an estimate from its memory bandwidth. 81 of the 129 models we track fit at that context.
Can the Lenovo ThinkStation PGX GB10 128GB run DeepSeek R1?
No: even at Q4_K_M, DeepSeek R1 needs about 378 GB at 8k context, more than the Lenovo ThinkStation PGX GB10 128GB and system RAM can hold.
How much does the Lenovo ThinkStation PGX GB10 128GB cost in the UK?
We have no current price for the Lenovo ThinkStation PGX GB10 128GB in the UK.

Speeds on this page are for 8k context. See the best hardware for local AI at every budget.

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