IntelEntry-level / agingLaptop

Intel Xeon E3-1535M v6 @ 3.10GHz

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
5.4/ 10
Technical rating

Entry-level / aging

Intel Xeon E3-1535M v6 @ 3.10GHz is a Laptop, Server processor with 4 cores and 8 threads. It runs at 3.1 GHz and boosts up to 4.2 GHz. It records a PassMark CPU Mark of 7874 and a single-thread rating of 2249. Its stated TDP is 35 W.

CPU Mark7,874
366 samples
Single Thread2,249
Overall rank#1,983
of 6,054
Reference price$623.00

Technical assessment

A summary based on specifications and results.

Entry-level / aging
5.4Entry-level / aging

Intel Xeon E3-1535M v6 @ 3.10GHz is a Laptop, Server processor with 4 cores and 8 threads. It runs at 3.1 GHz and boosts up to 4.2 GHz. It records a PassMark CPU Mark of 7874 and a single-thread rating of 2249. Its stated TDP is 35 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.

01Intel Core i5-12400FIntel19,532 points
02Intel Xeon E3-1535M v6 @ 3.10GHzThis CPU7,874 points
03Intel 300Intel7,231 points
04Intel 300TIntel5,627 points
05Intel Atom 330 @ 1.60GHzIntel381 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel Core i5-12400FIntel3,484 points
02Intel 300Intel3,201 points
03Intel 300TIntel2,702 points
04Intel Xeon E3-1535M v6 @ 3.10GHzThis CPU2,249 points
05Intel Atom 330 @ 1.60GHzIntel265 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01Intel Core i5-12400FIntel300.5 Mark/W
02Intel Xeon E3-1535M v6 @ 3.10GHzThis CPU225.0 Mark/W
03Intel 300TIntel160.8 Mark/W
04Intel 300Intel157.2 Mark/W
05Intel Atom 330 @ 1.60GHzIntel47.6 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
104,603.00
Data EncryptionMBytes/Sec
2,697.00
Extended InstructionsMillion Matrices/Sec
6,691.00
Find Prime NumbersMillion Primes/Sec
29.00
Floating Point MathMOps/Sec
15,802.00
Integer MathMOps/Sec
25,261.00
PhysicsFrames/Sec
608.00
Random String SortingThousand Strings/Sec
13,928.00

Core specifications

BrandIntel
CategoryLaptop
Release year2017
SocketFCBGA1440
Cores / threads4 / 8
Base clock3.10 GHz
Max turbo4.20 GHz
TDP35 W
Integrated graphicsIntel HD Graphics P630

Memory support

DDR4
Memory typeDDR4 / LPDDR3
Official speedDDR4-2400 / LPDDR3-2133
Maximum capacity64 GB

Cache hierarchy

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