Intel Core Ultra 7 258V vs Intel Core i5 6400
CPU Specs Compare
General Parameters
Release Date
Sep 2024
Sep 2015
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Lunar Lake
Skylake
Processor Number
258V
i5-6400
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
65 W
Peak Operating Temperature
100 °C
-
Foundry
TSMC
-
Package
BGA
-
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
4
Performance Core Base Frequency
2.2 GHz
2.7 GHz
Performance Core Turbo Frequency
4.8 GHz
3.3 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
100 MHz
Multiplier
22
27x
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
6 MB shared
Unlocked Multiplier
No
No
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
950 MHz
Shader Units
1024
-
Execution Units
8
-
AI Accelerator
NPU
Intel® AI Boost
-
Theoretical performance
47 TOPS
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,991
898
Cinebench R23
12,310
3,214
Geekbench 6
2,745
1,143
Geekbench 6
10,795
3,312
Cinebench 2024
122
-
Cinebench 2024
636
-
Passmark CPU
4,033
1,961
Passmark CPU
18,940
5,151
Geekbench 5
-
853
Geekbench 5
-
2,805
Blender
-
49