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Key specs
Cores
8
Threads
8
Boost Clock
4.8 GHz
TDP
17-37 W (configurable)
Socket
FCBGA-2833
Process
3 nm
Benchmarks
Rating
58
Perf.
52
iGPU
80
Energy
73
Cinebench 2024 Single-Core
118
Cinebench 2024 Multi-Core
582
TDP
17-37 W
Cache L3
12MB
Cinebench 2024 (Single)
118
Cinebench 2024 (Multi)
582
Geekbench 6 (Single-Core)
2676
Geekbench 6 (Multi-Core)
10,735
Passmark CPU (Single-Core)
4020
Passmark CPU (Multi-Core)
19,474
Blender CPU
87.13
iGPU FLOPS
4 TFLOPS
GeekBench v6
File compression
974.9 MB/sec
Clang compilation
67.7 Klines/sec
HTML 5 Browser
260.1 pages/sec
PDF Renderer
282.1 Mpixels/sec
Text processing
298.1 pages/sec
Background blur
50.8 images/sec
Photo processing
105.2 images/sec
Ray tracing
14 Mpixels/sec
PassMark
Integer math
43.2 GOps/sec
Floating point math
58.4 GOps/sec
Find prime numbers
191M Primes/sec
Random string sorting
22.4M Strings/sec
Data encryption
14 GBytes/sec
Data compression
184.5 MBytes/sec
Physics
1590 Frames/sec
Extended instructions
15.6B Matrices/sec
Performance Per Watt
Cinebench 2024 / Watt
15.7 PPW
Geekbench 6 Multi / Watt
290.1 PPW
Passmark CPU Mark / Watt
526.3 PPW
Blender / Watt
2.35 PPW
General
Vendor
Intel
Released
September 4, 2024
Type
Laptop
Instruction Set
x86-64
Codename
Lunar Lake
Model number
256V
Integrated GPU
Arc Graphics 140V
CPU
P-Cores
4
P-Threads
4
Base Frequency (P)
2.2 GHz
Turbo Boost Frequency (P)
4.8 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
1950 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 256V 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