Head to head
Compare Processors
Pick up to 4. Winners are highlighted in green ▲.
1 selected
Key specs
Cores
16
Threads
16
Boost Clock
4.7 GHz
TDP
15-25 W (configurable)
Socket
FCBGA2540
Process
2 nm
Benchmarks
Rating
67
Perf.
65
iGPU
64
Energy
82
Cinebench 2024 Single-Core
122
Cinebench 2024 Multi-Core
1143
TDP
15-25 W
Cache L3
18MB
Cinebench 2024 (Single)
122
Cinebench 2024 (Multi)
1143
Geekbench 6 (Single-Core)
2768
Geekbench 6 (Multi-Core)
15,915
Passmark CPU (Single-Core)
4075
Passmark CPU (Multi-Core)
34,114
Blender CPU
231.19
iGPU FLOPS
2.5 TFLOPS
Cinebench
Cinebench 2026 (Multi)
4053
GeekBench v6
File compression
1200 MB/sec
Clang compilation
119.5 Klines/sec
HTML 5 Browser
241.3 pages/sec
PDF Renderer
421.6 Mpixels/sec
Text processing
295.8 pages/sec
Background blur
60.7 images/sec
Photo processing
117.9 images/sec
Ray tracing
22.9 Mpixels/sec
PassMark
Integer math
83 GOps/sec
Floating point math
102.9 GOps/sec
Find prime numbers
325M Primes/sec
Random string sorting
41.4M Strings/sec
Data encryption
26.5 GBytes/sec
Data compression
339.3 MBytes/sec
Physics
2860 Frames/sec
Extended instructions
28.3B Matrices/sec
Performance Per Watt
Cinebench 2024 / Watt
45.7 PPW
Geekbench 6 Multi / Watt
636.6 PPW
Passmark CPU Mark / Watt
1364.6 PPW
Blender / Watt
9.25 PPW
General
Vendor
Intel
Released
January 5, 2026
Type
Laptop
Instruction Set
x86-64
Codename
Panther Lake
Model number
356H
Integrated GPU
Xe3 Graphics (4-Core)
AMD Equivalent
- AMD Ryzen AI 7 450
CPU
P-Cores
4
P-Threads
4
Base Frequency (P)
1.9 GHz
Turbo Boost Frequency (P)
4.7 GHz
E-Cores
12
E-Threads
12
Base Frequency (E)
1.5 GHz
Turbo Boost Frequency (E)
3.5 GHz
Total Cores
16
Total Threads
16
Bus Frequency
100 MHz
Multiplier
19x
L1 Cache
192K (per core)
L2 Cache
2560K (per core)
L3 Cache
18MB (shared)
Unlocked Multiplier
No
Package
Fabrication Process
2 nm
TDP (PL1)
15-25 W (configurable)
Max. Boost TDP (PL2)
80 W
Socket
FCBGA2540
Peak Temperature
100°C
iGPU
Integrated Graphics
Intel Xe3 Graphics (4-Core)
GPU Base Clock
300 MHz
GPU Boost Clock
2450 MHz
Shading Units
512
TMUs
32
ROPs
16
Execution Units
4
TGP
25 W
Memory Support
Memory Types
- LPDDR5X-8533 / - DDR5-7200
Max. Memory Size
128 GB
Memory Channels
2
Max. Memory Bandwidth
115.2 GB/s
ECC Support
No
Misc
Official Site
Intel Core Ultra 7 356H official page
PCI Express Version
5.0
PCI Express Lanes
20