Intel Core Ultra 7 258V vs Intel Core i7 6700K
CPU · Specs Compare
General Parameters
Release Date
Sep 2024
Aug 2015
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Lunar Lake
Skylake
Processor Number
258V
i7-6700K
Integrated Graphics
Arc Graphics 140V
HD Graphics 530
Generation
Ultra 7 (Lunar Lake)
—
Package
Manufacturing Process
3 nm
14 nm
Socket
FCBGA-2833
LGA-1151
Power Consumption
17-37 W
91 W
Peak Operating Temperature
100 °C
—
Foundry
TSMC
—
Package
BGA
—
Transistor Count
—
1.75 billions
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
8
Performance Core Base Frequency
2.2 GHz
4.0 GHz
Performance Core Turbo Frequency
4.8 GHz
4.2 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
8
Bus Frequency
100 MHz
100 MHz
Multiplier
22
40
L0 Cache
48 KB per core
—
L1 Cache
192 KB per core
64 K per core
L2 Cache
14 MB
256 K per core
L3 Cache
12 MB
8 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Memory Parameters
Memory Types
LPDDR5X-8533
DDR4-2133,DDR3L-1600
Max Memory Size
32 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136 GB/s
34.1 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
600 MHz
—
GPU Max Dynamic Frequency
1950 MHz
1150 MHz
Shader Units
1024
—
Execution Units
8
—
AI Accelerator
NPU
Intel® AI Boost
—
Theoretical performance
47 TOPS
—
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
8
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,991
1,129
Cinebench R23
12,310
5,646
Geekbench 6
2,745
1,512
Geekbench 6
10,795
5,068
Cinebench 2024
122
—
Cinebench 2024
636
—
Passmark CPU
4,033
2,503
Passmark CPU
18,940
8,928
Geekbench 5
—
1,087
Geekbench 5
—
4,271
Blender
—
107
▲ Specs Compare
Data sourced from official specifications and benchmark tests.