Intel Xeon 6756P-B vs Intel Core 5 120U
CPU · Specs Compare
General Parameters
Release Date
Dec 2025
Jan 2024
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Granite Rapids
Raptor Lake Refresh
Integrated Graphics
N/A
Iris Xe Graphics (80EU)
Generation
Xeon 6 (Granite Rapids-D)
Core 5 (Raptor Lake-U)
Instruction Set
—
x86-64
Processor Number
—
120U
Package
Manufacturing Process
5 nm
10 nm
Socket
Intel BGA 5026
BGA-1744
Power Consumption
325 W
12-15 W
Foundry
Intel
Intel
Die Size
2x598 mm²
—
I/O Process Size
10 nm
—
Package
FC-BGA18N
FC-BGA16F
Max Turbo Power Consumption
—
55 W
Peak Operating Temperature
—
100°C
CPU Performance
Performance Core Base Frequency
2.2 GHz
1.4 GHz
Performance Core Turbo Frequency
3.5 GHz
5 GHz
Total Core Count
64
10
Total Thread Count
128
12
Bus Frequency
100 MHz
100 MHz
Multiplier
22.0
14x
L1 Cache
112 KB per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
256 MB shared
12 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
—
2
Performance Core Threads
—
4
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
0.9 GHz
Efficiency Core Turbo Frequency
—
3.8 GHz
Memory Parameters
Memory Types
DDR5-6400
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Max Memory Size
2.25 TB
96 GB
Max Memory Channels
8
2
ECC Memory Support
Yes
No
Max Memory Bandwidth
—
83.2 GB/s
Miscellaneous
PCIe Version
5
4.0
PCIe Lanes
32
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1250 MHz
Shader Units
—
640
Texture Units
—
40
Raster Operation Units
—
20
Execution Units
—
80
Power Consumption
—
15 W
Max Resolution
—
7680x4320 - 60 Hz
Benchmark
Cinebench R23
—
1,861
Cinebench R23
—
9,074
Geekbench 6
—
2,323
Geekbench 6
—
8,109
Blender
—
99
Passmark CPU
—
3,730
Passmark CPU
—
17,293
▲ Specs Compare
Data sourced from official specifications and benchmark tests.