Intel Core Ultra 5 338H vs Intel Xeon 6756P-B
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Dec 2025
Manufacturer
Intel
Intel
Type
Laptop
Server
Instruction Set
x86-64
-
Core Architecture
Panther Lake
Granite Rapids
Processor Number
338H
-
Integrated Graphics
Arc B370
N/A
Generation
Intel Core Ultra Series 3
Xeon 6 (Granite Rapids-D)
Package
Manufacturing Process
3 nm
5 nm
Socket
Custom
Intel BGA 5026
Power Consumption
15-25 W
325 W
Max Turbo Power Consumption
80 W
-
Peak Operating Temperature
100 °C
-
Foundry
-
Intel
Die Size
-
2x598 mm²
I/O Process Size
-
10 nm
Package
-
FC-BGA18N
CPU Performance
Performance Cores
4
-
Performance Core Threads
4
-
Performance Core Base Frequency
1.9 GHz
2.2 GHz
Performance Core Turbo Frequency
4.7 GHz
3.5 GHz
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
12
64
Total Thread Count
12
128
Bus Frequency
100 MHz
100 MHz
Multiplier
19
22.0
L1 Cache
192 K per core
112 KB per core
L2 Cache
2560 K per core
2 MB per core
L3 Cache
18 MB shared
256 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
LPDDR5X-8533
DDR5-6400
Max Memory Size
96 GB
2.25 TB
Max Memory Channels
2
8
Max Memory Bandwidth
153.6 GB/s
-
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
2400 MHz
-
Shader Units
1024
-
Texture Units
64
-
Raster Operation Units
32
-
Execution Units
10
-
Power Consumption
45
-
Max Resolution
7680 x 4320 @ 60Hz
-
AI Accelerator
Theoretical performance
50 TOPS
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,988
-
Cinebench R23
16,565
-
Geekbench 6
2,743
-
Geekbench 6
14,448
-
Cinebench 2024
123
-
Cinebench 2024
1,000
-