IntelEntry-level / agingLaptop

Intel Xeon E3-1545M v5 @ 2.90GHz

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
5.2/ 10
Technical rating

Entry-level / aging

Intel Xeon E3-1545M v5 @ 2.90GHz is a Laptop, Server processor with 4 cores and 8 threads. It runs at 2.9 GHz and boosts up to 3.8 GHz. It records a PassMark CPU Mark of 7630 and a single-thread rating of 2077. Its stated TDP is 45 W.

CPU Mark7,630
173 samples
Single Thread2,077
Overall rank#2,019
of 6,054
Reference price—

Technical assessment

A summary based on specifications and results.

Entry-level / aging
5.2Entry-level / aging

Intel Xeon E3-1545M v5 @ 2.90GHz is a Laptop, Server processor with 4 cores and 8 threads. It runs at 2.9 GHz and boosts up to 3.8 GHz. It records a PassMark CPU Mark of 7630 and a single-thread rating of 2077. Its stated TDP is 45 W.

Multi-axis comparison

How does this processor compare?

A direct comparison with nearby processors from the same brand and a similar core count.

5 CPU

Overall and multi-core performance

A higher CPU Mark indicates stronger overall performance.

01AMD Ryzen 5 3550UAMD7,681 points
03Intel Xeon E3-1545M v5 @ 2.90GHzThis CPU7,630 points
05AMD Ryzen 5 3550HAMD7,602 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

03Intel Xeon E3-1545M v5 @ 2.90GHzThis CPU2,077 points
04AMD Ryzen 5 3550UAMD2,053 points
05AMD Ryzen 5 3550HAMD1,994 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01AMD Ryzen 5 3550UAMD512.1 Mark/W
02AMD Ryzen 5 3550HAMD217.2 Mark/W
03Intel Xeon E3-1545M v5 @ 2.90GHzThis CPU169.6 Mark/W

Bars are relative to the processors shown here, not a global ranking of every CPU.

Detailed benchmark results

Snapshot from 2026-10-20

Data CompressionKBytes/Sec
98,463.00
Data EncryptionMBytes/Sec
2,524.00
Extended InstructionsMillion Matrices/Sec
6,375.00
Find Prime NumbersMillion Primes/Sec
42.00
Floating Point MathMOps/Sec
14,315.00
Integer MathMOps/Sec
23,184.00
PhysicsFrames/Sec
861.00
Random String SortingThousand Strings/Sec
12,896.00

Core specifications

BrandIntel
CategoryLaptop
Release year2016
SocketFCBGA1440
Cores / threads4 / 8
Base clock2.90 GHz
Max turbo3.80 GHz
TDP45 W
Integrated graphics—

Memory support

DDR4
Memory typeDDR4 / LPDDR3
Official speedDDR4-2133 / LPDDR3-1866
Maximum capacity64 GB

Cache hierarchy

L1I4 x 32 KB
L1D4 x 32 KB
L24 x 256 KB
L38 MB