Intel Core Ultra 7 266V vs Intel Pentium Silver J5040
CPU · Specs Compare
General Parameters
Release Date
Sep 2024
Nov 2019
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Lunar Lake
Gemini Lake Refresh
Processor Number
266V
J5040
Integrated Graphics
Arc Graphics 140V
UHD Graphics 605
Generation
Ultra 7(Lunar Lake)
—
Package
Manufacturing Process
3 nm
14 nm
Socket
FCBGA-2833
BGA-1090
Power Consumption
17-37 W
10 W
Peak Operating Temperature
100 °C
105 °C
Foundry
TSMC
—
Package
FC-BGA
—
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
4
Performance Core Base Frequency
2.2 GHz
2.0 GHz
Performance Core Turbo Frequency
5 GHz
—
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
2.2 GHz
—
Efficiency Core Turbo Frequency
3.7 GHz
—
Total Core Count
8
4
Total Thread Count
8
4
Bus Frequency
100 MHz
—
Multiplier
22x
—
L0 Cache
48 KB
—
L1 Cache
192 KB per core
—
L2 Cache
14 MB
—
L3 Cache
12 MB
4 MB shared
Unlocked Multiplier
No
—
SMP
1
—
Memory Parameters
Memory Types
LPDDR5X-8533
DDR4-2400, LPDDR4-2400
Max Memory Size
32 GB
8 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136 GB/s
38.4 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
600 MHz
—
GPU Max Dynamic Frequency
2000 MHz
800 MHz
Shader Units
1024
—
Execution Units
8
—
AI Accelerator
NPU
Intel® AI Boost
—
Theoretical performance
48 TOPS
—
Miscellaneous
PCIe Version
5.0
2.0
PCIe Lanes
8
6
Extended Instruction Set
—
SSE4.2
Benchmark
Cinebench R23
2,081
588
Cinebench R23
12,798
1,959
Geekbench 6
2,906
435
Geekbench 6
11,358
1,180
Geekbench 5
—
507
Geekbench 5
—
1,668
Passmark CPU
—
1,397
Passmark CPU
—
3,440
▲ Specs Compare
Data sourced from official specifications and benchmark tests.