Intel Xeon 656 vs Intel Core i7 13620H
CPU · Specs Compare
General Parameters
Release Date
Feb 2026
Jan 2023
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Granite Rapids
Raptor Lake
Integrated Graphics
N/A
UHD Graphics (64EU)
Generation
Xeon 600 (Granite Rapids-WS)
—
Series
Intel Xeon 6 processors
—
Instruction Set
—
x86-64
Processor Number
—
i7-13620H
Package
Manufacturing Process
5 nm
10 nm
Socket
Intel Socket 4710
BGA-1744
Power Consumption
210 W
35-45 W
Peak Operating Temperature
98°C
100°C
Foundry
Intel
—
Die Size
2x598 mm²
—
I/O Process Size
10 nm
—
I/O Die Size
2x 241
—
Package
FC-LGA18N
—
Max Turbo Power Consumption
—
115 W
CPU Performance
Performance Cores
20
6
Performance Core Threads
40
12
Performance Core Base Frequency
2.9 GHz
2.4 GHz
Performance Core Turbo Frequency
4.8 GHz
4.9 GHz
Total Core Count
20
10
Total Thread Count
40
16
Bus Frequency
100 MHz
100 MHz
Multiplier
29.0
24x
L1 Cache
112 KB per core
80 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
72 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
SMP
1
—
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
1.8 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
Memory Parameters
Memory Types
DDR5-6400
DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
Max Memory Size
4 TB
96 GB
Max Memory Channels
8
2
Max Memory Bandwidth
409.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
128
28
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1500 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
16
Execution Units
—
64
Power Consumption
—
45 W
Benchmark
Cinebench R23
—
1,794
Cinebench R23
—
15,397
Geekbench 6
—
2,495
Geekbench 5
—
1,776
Geekbench 6
—
12,301
Geekbench 5
—
11,265
Blender
—
217
Passmark CPU
—
3,705
Passmark CPU
—
25,905
▲ Specs Compare
Data sourced from official specifications and benchmark tests.