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VIA Castle Rock

The VIA Castle Rock is an integrated graphics card (shared memory) in the VIA CLE266 chipset. The graphics core is also known as S3 Unichrome Pro.

CodenameCLE266
Pipelines1 / 2 Pixel- / Vertexshader
Shared Memoryyes
Date of Announcement01.01.2003
Link to Manufacturer Pagewww.via.com.tw

Benchmarks

- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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v1.35
log 20. 12:21:07

#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, 19 May 2026 05:28:09 +0200 +0.003s ... 0.003s

#4 composed specs +0.017s ... 0.019s

#5 did output specs +0s ... 0.019s

#6 start showIntegratedCPUs +0s ... 0.019s

#7 getting avg benchmarks for device 167 +0.016s ... 0.036s

#8 got single benchmarks 167 +0.006s ... 0.042s

#9 got avg benchmarks for devices +0s ... 0.042s

#10 min, max, avg, median took s +0s ... 0.042s

#11 before gaming benchmark output +0s ... 0.042s

#12 Got 0 rows for game benchmarks. +0.001s ... 0.043s

#13 return log +0.349s ... 0.393s

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Class 1

Class 2

M5 Max 32-Core GPU *
Radeon PRO W6600M *

Class 3

M4 9-Core GPU *
Intel Graphics 2 Xe3 WCL *
UHD Graphics 750
Intel Graphics 1 Xe3 WCL *

Class 4

Class 6

* Approximate position of the graphics adapter

Klaus Hinum (Update: 2026-02-18)