IntelEntry-level / agingServer

Intel Xeon X5650 @ 2.67GHz

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
4.0/ 10
Technical rating

Entry-level / aging

Intel Xeon X5650 @ 2.67GHz is a Server processor with 6 cores and 12 threads. It runs at 2.7 GHz and boosts up to 3.1 GHz. It records a PassMark CPU Mark of 5762 and a single-thread rating of 1291. Its stated TDP is 95 W.

CPU Mark5,762
811 samples
Single Thread1,291
Overall rank#2,401
of 6,054
Reference price$9.98

Technical assessment

A summary based on specifications and results.

Entry-level / aging
4.0Entry-level / aging

Intel Xeon X5650 @ 2.67GHz is a Server processor with 6 cores and 12 threads. It runs at 2.7 GHz and boosts up to 3.1 GHz. It records a PassMark CPU Mark of 5762 and a single-thread rating of 1291. Its stated TDP is 95 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.

02AMD Opteron 4274 HEAMD5,776 points
03Intel Xeon E5-2430 @ 2.20GHzIntel5,770 points
04Intel Xeon X5650 @ 2.67GHzThis CPU5,762 points
05Intel Xeon E-2104G @ 3.20GHzIntel5,703 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel Xeon E-2104G @ 3.20GHzIntel1,858 points
02Intel Xeon X5650 @ 2.67GHzThis CPU1,291 points
03Intel Xeon E5-2430 @ 2.20GHzIntel1,217 points
04AMD Opteron 4274 HEAMD1,060 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01AMD Opteron 4274 HEAMD88.9 Mark/W
05Intel Xeon X5650 @ 2.67GHzThis CPU60.7 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
97,391.00
Data EncryptionMBytes/Sec
2,126.00
Extended InstructionsMillion Matrices/Sec
2,747.00
Find Prime NumbersMillion Primes/Sec
30.00
Floating Point MathMOps/Sec
10,118.00
Integer MathMOps/Sec
23,717.00
PhysicsFrames/Sec
455.00
Random String SortingThousand Strings/Sec
12,790.00

Core specifications

BrandIntel
CategoryServer
Release year2010
SocketLGA1366
Cores / threads6 / 12
Base clock2.70 GHz
Max turbo3.10 GHz
TDP95 W
Integrated graphics—

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I6 x 32 KB
L1D6 x 32 KB
L26 x 256 KB
L312 MB