Intel Xeon W-3175X vs Intel Core Ultra 9 290HX Plus
CPU · Specs Compare
General Parameters
Release Date
Jan 2019
Jan 2026
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Skylake-W
Arrow Lake
Integrated Graphics
N/A
Arc Graphics (4-Cores)
Generation
Xeon W (Skylake-W)
Ultra 9 (Arrow Lake-HX)
Instruction Set
—
x86-64
Processor Number
—
290HX
Package
Transistor Count
8 billions
17.8 billions
Manufacturing Process
14 nm
3 nm
Socket
Intel Socket 3647
FCBGA-2114
Power Consumption
255 W
45-55 W
Peak Operating Temperature
70 °C
105 °C
Foundry
Intel
TSMC
Die Size
688 mm²
243 mm²
Package
FC-LGA3647
FC-BGA
Max Turbo Power Consumption
—
160 W
CPU Performance
Performance Core Base Frequency
3.1 GHz
2.7 GHz
Performance Core Turbo Frequency
4.3 GHz
5.5 GHz
Total Core Count
28
24
Total Thread Count
56
24
Bus Frequency
100 MHz
100 MHz
Multiplier
31.0
27
L1 Cache
64 K per core
192 K per core
L2 Cache
1 MB per core
3 MB per core
L3 Cache
38.5 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
1
Performance Cores
—
8
Performance Core Threads
—
8
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
1.8 GHz
Efficiency Core Turbo Frequency
—
4.7 GHz
Memory Parameters
Memory Types
DDR4-2666
DDR5-6400
Max Memory Channels
6
2
ECC Memory Support
Yes
No
Max Memory Size
—
256 GB
Max Memory Bandwidth
—
102.4 GB/s
Miscellaneous
PCIe Version
3
5.0
PCIe Lanes
48
24
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
Benchmark
Geekbench 6
1,398
3,196
Geekbench 6
7,335
21,569
Cinebench R23
—
2,237
Cinebench R23
—
38,581
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.