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 64k context it runs 80 of the 129 open models we track fully in memory; the most capable is DeepSeek V4 Flash at UD-Q2_K_XL, at about 8 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 @64kPrefillGood for
DeepSeek V4 Flash

DeepSeek

UD-Q2_K_XLfits96.6 GB312k557k with q8 cache

8tok/sest.

124 tok/s–
GLM 5.3 Flash

Z.ai

UD-Q2_K_XLfits103.1 GB1018k1024k with q8 cache

11tok/sest.

189 tok/s–
Qwen 3.8 Flash Next

Alibaba Qwen

Q4_K_Mfits114.1 GB232k256k with q8 cache

2tok/sest.

210 tok/s–
Qwen 3.8 27B

Alibaba Qwen

Q8_0fits32.3 GB256k

5tok/sest.

408 tok/s–
MiniMax M2.7

MiniMax

UD-Q3_K_Mfits110.9 GB96k178k with q8 cache

5tok/sest.

388 tok/s–
Qwen 3.5 122B-A10B

Alibaba Qwen

Q6_Kfits96.8 GB256k

10tok/sest.

848 tok/s–
Qwen 3.6 27B

Alibaba Qwen

Q8_0fits31.8 GB256k

5tok/sest.

408 tok/s–
gpt-oss 120B

OpenAI

MXFP4fits62.4 GB128k

18tok/sest.

1316 tok/schat, coding
Qwen3 Coder Next

Alibaba Qwen

Q8_0fits81.6 GB256k

18tok/sest.

1966 tok/schat, coding
Nemotron 3 Super 120B-A12B

NVIDIA

UD-Q6_Kfits108.6 GB256k

9tok/sest.

986 tok/s–
Gemma 4 31B

Google

Q8_0fits37.3 GB256k

4tok/sest.

372 tok/s–
Mistral Small 4 119B

Mistral AI

UD-Q6_Kfits95.1 GB923k1024k with q8 cache

14tok/sest.

834 tok/schat
Qwen 3.6 35B-A3B

Alibaba Qwen

Q8_0fits36.8 GB256k

23tok/sest.

2454 tok/schat, coding, long documents
Qwen 3.5 27B

Alibaba Qwen

Q8_0fits31.8 GB256k

5tok/sest.

408 tok/s–
Gemma 4 26B-A4B

Google

Q8_0fits27.5 GB256k

18tok/sest.

2513 tok/schat, coding
GLM 4.5 Air

Z.ai

Q6_Kfits104.8 GB128k

4tok/sest.

276 tok/s–
Qwen 3.5 35B-A3B

Alibaba Qwen

Q8_0fits36.8 GB256k

23tok/sest.

2454 tok/schat, coding, long documents
Qwen3 Next 80B-A3B

Alibaba Qwen

Q8_0fits81.6 GB256k

21tok/sest.

2242 tok/schat, coding, long documents
GLM 4.7 Flash

Z.ai

Q8_0fits34.0 GB198k

12tok/sest.

1217 tok/schat
Devstral Small 2 24B

Mistral AI

Q8_0fits34.4 GB384k

5tok/sest.

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

NVIDIA

UD-Q6_K_XLfits34.1 GB256k

27tok/sest.

3026 tok/schat, coding, long documents
Kimi Linear 48B-A3B

Moonshot AI

Q8_0fits50.3 GB1024k

27tok/sest.

1971 tok/schat, coding, long documents
gpt-oss 20B

OpenAI

MXFP4fits13.9 GB128k

25tok/sest.

1878 tok/schat, coding, agents, long documents
Qwen3 Coder 30B-A3B

Alibaba Qwen

Q8_0fits37.3 GB256k

11tok/sest.

878 tok/schat
Qwen3 32B

Alibaba Qwen

Q8_0fits49.5 GB40k

3tok/sest.

208 tok/s–
Gemma 4 12B

Google

Q8_0fits14.2 GB256k

12tok/sest.

966 tok/s–
Qwen 3.5 9B

Alibaba Qwen

Q8_0fits12.0 GB256k

14tok/sest.

1182 tok/schat
Gemma 3 27B

Google

Q8_0fits33.2 GB128k

5tok/sest.

457 tok/s–
Mistral Small 3.2 24B

Mistral AI

Q8_0fits34.4 GB128k

5tok/sest.

402 tok/s–
DeepSeek R1 Distill Qwen 32B

DeepSeek

Q8_0fits49.5 GB128k

3tok/sest.

257 tok/s–
Llama 3.3 70B

Meta

Q8_0fits90.9 GB128k

2tok/sest.

123 tok/s–
Ministral 3 14B

Mistral AI

Q8_0fits24.4 GB256k

7tok/sest.

565 tok/s–
Qwen3 14B

Alibaba Qwen

Q8_0fits25.7 GB40k

6tok/sest.

495 tok/s–
DeepSeek R1 0528 Qwen3 8B

DeepSeek

Q8_0fits18.2 GB128k

9tok/sest.

781 tok/schat
Qwen3 8B

Alibaba Qwen

Q8_0fits18.2 GB40k

9tok/sest.

781 tok/schat
Phi-4 14B

Microsoft

Q8_0fits28.1 GB16k

6tok/sest.

497 tok/s–
Qwen 3.5 4B

Alibaba Qwen

Q8_0fits7.3 GB256k

25tok/sest.

2049 tok/schat, coding, long documents
Ministral 3 8B

Mistral AI

Q8_0fits18.0 GB256k

9tok/sest.

773 tok/schat
Granite 4.2 8B

IBM

Q8_0fits19.8 GB128k

8tok/sest.

714 tok/schat
Gemma 4 E4B

Google

Q8_0fits10.5 GB128k

17tok/sest.

1548 tok/schat
LFM2.5 8B-A1B

Liquid AI

Q8_0fits12.5 GB125k

24tok/sest.

3305 tok/schat, coding
Llama 3.1 8B

Meta

Q6_Kfits15.2 GB128k

11tok/sest.

839 tok/schat
Qwen2.5 0.5B

Alibaba Qwen

Q8_0fits2.3 GB32k

127tok/sest.

7329 tok/schat, coding, long documents
Qwen3.5 0.8B

Alibaba Qwen

Q8_0fits2.6 GB256k

104tok/sest.

8310 tok/schat, coding, agents, long documents
Qwen3.5 2B

Alibaba Qwen

Q5_K_Mfits3.2 GB256k

75tok/sest.

4530 tok/schat, coding, agents, long documents
LFM3 1.7B

Liquid AI

Q8_0fits3.6 GB256k

64tok/sest.

5464 tok/schat, coding, agents, long documents
DeepSeek R1 Distill Qwen 1.5B

DeepSeek

Q8_0fits4.6 GB128k

45tok/sest.

3036 tok/schat, coding, long documents
MiniCPM5 2B

openbmb

Q8_0fits6.2 GB128k

31tok/sest.

1711 tok/schat, coding, agents, long documents
Spark X2.5 4B

XHToken

mlx-4bitfits6.2 GB1024k

31tok/sest.

2101 tok/schat, coding, agents, long documents
Mellum2.1 12B A2.5B Thinking

JetBrains

Q8_0fits14.0 GB128k

28tok/sest.

3062 tok/schat, coding, agents, long documents
FrogNano 4B 2609

Microsoft

Q8_0fits7.4 GB256k

25tok/sest.

2049 tok/schat, coding, long documents
LFM2.5 2.6B

Liquid AI

Q8_0fits7.5 GB128k

25tok/sest.

2075 tok/schat, coding, agents, long documents
LFM2.5 VL 3B

Liquid AI

Q8_0fits7.5 GB32k

25tok/sest.

1951 tok/schat, coding, agents, long documents
Kimi VL A3B Thinking 2506

Moonshot AI

Q8_0fits18.8 GB128k

20tok/sest.

2106 tok/schat, coding
Kimi VL A3B

Moonshot AI

mlx-8bitfits19.6 GB128k

19tok/sest.

1654 tok/schat, coding
granite vision 4.1 4b

IBM

Q8_0fits9.4 GB128k

19tok/sest.

1303 tok/schat, coding
granite 4.2 3b

IBM

Q8_0fits9.7 GB128k

18tok/sest.

1345 tok/schat, coding
Ministral 3 3B Instruct 2512

Mistral AI

Q8_0fits11.0 GB256k

16tok/sest.

1288 tok/schat, coding
GLM 4 9B 0414

Z.ai

mlx-5bitfits11.3 GB32k

16tok/sest.

693 tok/schat
DeepSeek R1 Distill Qwen 7B

DeepSeek

Q8_0fits12.1 GB128k

14tok/sest.

983 tok/schat
LFM2.5 24B A2B

Liquid AI

Q8_0fits29.8 GB128k

14tok/sest.

1893 tok/schat, coding
GLM 4.6V Flash

Z.ai

Q8_0fits12.9 GB128k

13tok/sest.

663 tok/schat
GLM 4.1V 9B Thinking

Z.ai

mlx-8bitfits14.5 GB64k

12tok/sest.

663 tok/s–
DeepSeek R1 Distill Llama 8B

DeepSeek

Q8_0fits17.0 GB128k

10tok/sest.

839 tok/schat
Ministral 3 8B Reasoning 2512

Mistral AI

Q8_0fits18.0 GB256k

9tok/sest.

773 tok/schat
Ministral 3 14B Reasoning 2512

Mistral AI

Q8_0fits24.4 GB256k

7tok/sest.

565 tok/s–
Qwen3.8 27B OBLITERATED

OBLITERATUS

mlx-4bitfits24.5 GB256k

7tok/sest.

408 tok/s–
DeepSeek R1 Distill Qwen 14B

DeepSeek

Q8_0fits27.7 GB128k

6tok/sest.

452 tok/s–
Muse Glimmer 30B

meta-models

Q8_0fits32.1 GB128k

5tok/sest.

411 tok/s–
Devstral Small 2507

Mistral AI

Q8_0fits34.4 GB128k

5tok/sest.

407 tok/s–
Magistral Small 2506

Mistral AI

Q8_0fits34.4 GB40k

5tok/sest.

407 tok/s–
Magistral Small 2507

Mistral AI

Q8_0fits34.4 GB40k

5tok/sest.

407 tok/s–
Magistral Small 2509

Mistral AI

Q8_0fits34.4 GB128k

5tok/sest.

402 tok/s–
GLM 4.5V

Z.ai

Q8_0fits118.4 GB64k

4tok/sest.

272 tok/s–
GLM 4.6V

Z.ai

Q8_0fits118.4 GB67k123k with q8 cache

4tok/sest.

272 tok/s–
granite 4.2 30b

IBM

Q8_0fits46.1 GB128k

4tok/sest.

300 tok/s–
DeepSeek R1 Distill Llama 70B

DeepSeek

Q8_0fits90.9 GB128k

2tok/sest.

123 tok/s–
Kimi Dev 72B

Moonshot AI

Q8_0fits93.0 GB128k

2tok/sest.

121 tok/s–
Devstral 2 123B Instruct 2512

Mistral AI

Q6_Kfits118.6 GB65k120k with q8 cache

1tok/sest.

71 tok/s–
Mistral Medium 3.5 128B

Mistral AI

Q6_Kfits118.6 GB65k120k with q8 cache

1tok/sest.

70 tok/s–
DeepSeek R1

DeepSeek

Q4_K_Mwon't run382.0 GB––––
DeepSeek R1 0528

DeepSeek

Q4_K_Mwon't run382.5 GB––––
DeepSeek R1 Zero

DeepSeek

Q4_K_Mwon't run382.0 GB––––
DeepSeek V3

DeepSeek

Q4_K_Mwon't run382.0 GB––––
DeepSeek V3 0324

DeepSeek

Q4_K_Mwon't run382.0 GB––––
DeepSeek V3.1

DeepSeek

Q4_K_Mwon't run382.9 GB––––
DeepSeek V3.1 Terminus

DeepSeek

Q4_K_Mwon't run382.9 GB––––
DeepSeek V3.2

DeepSeek

Q4_K_Mwon't run382.9 GB––––
DeepSeek V4 Flash 0731

DeepSeek

MXFP4won't run152.1 GB––––
DeepSeek V4 Flash Vision Exp

DeepSeek

MXFP4won't run160.9 GB––––
GLM 4.5

Z.ai

Q4_K_Mwon't run225.7 GB––––
GLM 4.6

Z.ai

Q4_K_Mwon't run224.9 GB––––
GLM 4.7

Z.ai

Q4_K_Mwon't run225.7 GB––––
GLM 5

Z.ai

MXFP4won't run388.9 GB––––
GLM 5.1

Z.ai

MXFP4won't run426.5 GB––––
GLM 5.2

Z.ai

UD-Q4_K_Mwon't run440.4 GB––––
GLM 5.3

Z.ai

Q8_0won't run752.9 GB––––
Kimi K2

Moonshot AI

Q4_K_Mwon't run583.5 GB––––
Kimi K2 Instruct 0905

Moonshot AI

Q4_K_Mwon't run583.9 GB––––
Kimi K2 Thinking

Moonshot AI

Q4_K_Mwon't run583.9 GB––––
Kimi K2.5

Moonshot AI

Q4_K_Mwon't run583.9 GB––––
MiniMax M2

MiniMax

Q4_K_Mwon't run145.4 GB––––
MiniMax M2.1

MiniMax

Q4_K_Mwon't run145.4 GB––––
MiniMax M2.5

MiniMax

MXFP4won't run131.8 GB12k22k with q8 cache–––
MiniMax M3

MiniMax

MXFP4won't run248.3 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 64k context and generates at about 8 tok/s, an estimate from its memory bandwidth. 80 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 382 GB at 64k 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 64k context. See the best hardware for local AI at every budget.

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