Intel Core Ultra 9 290HX Plus 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
Arrow Lake
Granite Rapids
Processor Number
290HX
—
Integrated Graphics
Arc Graphics (4-Cores)
N/A
Generation
Ultra 9 (Arrow Lake-HX)
Xeon 6 (Granite Rapids-D)
Package
Transistor Count
17.8 billions
—
Manufacturing Process
3 nm
5 nm
Socket
FCBGA-2114
Intel BGA 5026
Power Consumption
45-55 W
325 W
Max Turbo Power Consumption
160 W
—
Peak Operating Temperature
105 °C
—
Foundry
TSMC
Intel
Die Size
243 mm²
2x598 mm²
Package
FC-BGA
FC-BGA18N
I/O Process Size
—
10 nm
CPU Performance
Performance Cores
8
—
Performance Core Threads
8
—
Performance Core Base Frequency
2.7 GHz
2.2 GHz
Performance Core Turbo Frequency
5.5 GHz
3.5 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
1.8 GHz
—
Efficiency Core Turbo Frequency
4.7 GHz
—
Total Core Count
24
64
Total Thread Count
24
128
Bus Frequency
100 MHz
100 MHz
Multiplier
27
22.0
L1 Cache
192 K per core
112 KB per core
L2 Cache
3 MB per core
2 MB per core
L3 Cache
36 MB shared
256 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR5-6400
Max Memory Size
256 GB
2.25 TB
Max Memory Channels
2
8
Max Memory Bandwidth
102.4 GB/s
—
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
2000 MHz
—
Shader Units
512
—
Texture Units
32
—
Raster Operation Units
16
—
Execution Units
64
—
Power Consumption
14
—
Miscellaneous
PCIe Version
5.0
5
PCIe Lanes
24
32
Benchmark
Cinebench R23
2,237
—
Cinebench R23
38,581
—
Geekbench 6
3,196
—
Geekbench 6
21,569
—
Cinebench 2024
126
—
Cinebench 2024
2,218
—
Passmark CPU
5,006
—
Passmark CPU
66,051
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.