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Key specs
Cores
8
Threads
8
Boost Clock
5 GHz
TDP
17-37 W (configurable)
Socket
FCBGA-2833
Process
3 nm
Benchmarks
Rating
59
Perf.
54
iGPU
80
Energy
73
Cinebench 2024 Single-Core
117
Cinebench 2024 Multi-Core
586
TDP
17-37 W
Cache L3
12MB
Cinebench 2024 (Single)
117
Cinebench 2024 (Multi)
586
Geekbench 6 (Single-Core)
2811
Geekbench 6 (Multi-Core)
10,904
iGPU FLOPS
4.1 TFLOPS
GeekBench v6
File compression
990.8 MB/sec
Clang compilation
67.7 Klines/sec
HTML 5 Browser
264.1 pages/sec
PDF Renderer
290.2 Mpixels/sec
Text processing
310.4 pages/sec
Background blur
50.8 images/sec
Photo processing
110.3 images/sec
Ray tracing
14 Mpixels/sec
Performance Per Watt
Cinebench 2024 / Watt
15.8 PPW
Geekbench 6 Multi / Watt
294.7 PPW
General
Vendor
Intel
Released
September 4, 2024
Type
Laptop
Instruction Set
x86-64
Codename
Lunar Lake
Model number
266V
Integrated GPU
Arc Graphics 140V
Successor
- Intel Core Ultra 7 366H
CPU
P-Cores
4
P-Threads
4
Base Frequency (P)
2.2 GHz
Turbo Boost Frequency (P)
5 GHz
E-Cores
4
E-Threads
4
Base Frequency (E)
2.2 GHz
Turbo Boost Frequency (E)
3.7 GHz
Total Cores
8
Total Threads
8
Bus Frequency
100 MHz
Multiplier
22x
L1 Cache
192K (per core)
L2 Cache
2560K (per core)
L3 Cache
12MB (shared)
Unlocked Multiplier
No
Package
Fabrication Process
3 nm
TDP (PL1)
17-37 W (configurable)
Max. Boost TDP (PL2)
37 W
Socket
FCBGA-2833
Peak Temperature
100°C
iGPU
Integrated Graphics
Intel Arc Graphics 140V
GPU Base Clock
600 MHz
GPU Boost Clock
2000 MHz
Shading Units
1024
TGP
30 W
Memory Support
Memory Types
- LPDDR5X-8533
Max. Memory Size
16 GB
Memory Channels
2
ECC Support
No
Misc
Official Site
Intel Core Ultra 7 266V official page
PCI Express Version
5.0
PCI Express Lanes
8
Technologies
- Compute: ABM, ADX, AI Boost NPU 4, BMI1, BMI2, CLMUL, DLBoost 4.0, F16C, SHA, VNNI - Performance: EIST, TBT 3.0, TSX - Virtualization: VT-d, VT-x - Security: RDRAND, TXT, XD bit