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Intel Arc B370 10 Xe3 Panther Lake iGPU

Intel Arc B370 Panther Lake iGPU

The Intel Arc B370 Panther Lake iGPU with 10 Xe3 cores is the most powerful integrated graphics unit in the Intel Panther Lake SoC series with up to 12 Xe3 cores (Arc B390). The 10 Xe3 cores result in 80 Eus and 1280 ALUs.

According to initial leaks, the performance is slightly above the Intel Arc 140T in Arrow Lake.

The new media engine now supports AV1 encode and decode, VVC decode, AVC 10-bit and eDP 1.5.

The GPU chiplet is produced at TSMC in the modern N3E 3nm process.

CodenamePanther Lake iGPU
ArchitectureXe3
Pipelines80 - unified
Raytracing Cores12
Core Speed2400 (Boost) MHz
AI GPU98 TOPS INT8
Shared Memoryno
APIDirectX 12_2, OpenGL 4.6, OpenCL 3.0
technology3 nm
Displays4 Displays (max.), HDMI 2.1 FRL, DisplayPort 2.1 UHBR20
Date of Announcement05.01.2026
Link to Manufacturer Pagewww.intel.com
CPU in Arc B370 Panther Lake iGPUGPU Base SpeedGPU Boost / Turbo
Intel Core Ultra 5 338H12 x 1500 MHz, 25 W? MHz2400 MHz

Benchmarks

Geekbench 6.5 - Geekbench 6.5 GPU Vulkan
39406 points (10%)
Restrict / Search: Model: Max. age: years
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

For more games that might be playable and a list of all games and graphics cards visit our Gaming List

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v1.35
log 06. 15:16:39

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Tue, 06 Jan 2026 13:59:04 +0100 +0.001s ... 0.001s

#4 composed specs +0.012s ... 0.013s

#5 did output specs +0s ... 0.013s

#6 start showIntegratedCPUs +0s ... 0.013s

#7 getting avg benchmarks for device 13355 +0.014s ... 0.027s

#8 got single benchmarks 13355 +0.006s ... 0.033s

#9 got avg benchmarks for devices +0s ... 0.033s

#10 No cached benchmark found, getting uncached values +0.002s ... 0.035s

#11 min, max, avg, median took s +0.014s ... 0.049s

#12 before gaming benchmark output +0s ... 0.049s

#13 Got 0 rows for game benchmarks. +0.001s ... 0.05s

#14 return log +0.003s ... 0.053s

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Class 1

Class 2

Radeon PRO W6600M *

Class 3

Intel Graphics 4 Xe3
Intel Graphics 2 Xe3
UHD Graphics 750

Class 4

* Approximate position of the graphics adapter

Klaus Hinum (Update: 2026-01- 6)