Intel Xeon D-1540 vs Intel Core Ultra X7 358H
CPU · Specs Compare
General Parameters
Release Date
Mar 2015
Jan 2026
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Broadwell
Panther Lake
Integrated Graphics
N/A
Arc B390
Generation
Xeon D (Broadwell-DE)
Ultra X7 (Panther Lake-H)
Instruction Set
—
x86-64
Processor Number
—
358H
Package
Transistor Count
3.2 billions
—
Manufacturing Process
14 nm
2 nm
Socket
Intel BGA 1667
FCBGA2540
Power Consumption
45 W
15-25 W
Peak Operating Temperature
80 °C
100 °C
Foundry
Intel
Intel
Die Size
246 mm²
—
Package
FC-BGA14C
FC-BGA
Max Turbo Power Consumption
—
80 W
CPU Performance
Performance Core Base Frequency
2 GHz
1.9 GHz
Performance Core Turbo Frequency
2.6 GHz
4.8 GHz
Total Core Count
8
16
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
19
L1 Cache
64 K per core
192 K per core
L2 Cache
256 K per core
2560 K per core
L3 Cache
1.5 MB per core
18 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
—
4
Performance Core Threads
—
4
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
1.5 GHz
Efficiency Core Turbo Frequency
—
3.7 GHz
Memory Parameters
Memory Types
DDR3,DDR4
LPDDR5X-9600
Max Memory Channels
2
2
ECC Memory Support
Yes
No
Max Memory Size
—
96 GB
Max Memory Bandwidth
—
153.6 GB/s
Miscellaneous
PCIe Version
3
5.0
PCIe Lanes
24
12
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
2500 MHz
Shader Units
—
1536
Texture Units
—
48
Raster Operation Units
—
24
Execution Units
—
12
AI Accelerator
Theoretical performance
—
50
Benchmark
Geekbench 6
834
2,914
Geekbench 6
4,483
16,889
Cinebench R23
—
2,122
Cinebench R23
—
21,056
Cinebench 2024
—
124
Cinebench 2024
—
1,125
Passmark CPU
—
4,107
Passmark CPU
—
33,972
▲ Specs Compare
Data sourced from official specifications and benchmark tests.