Intel Xeon E3-1225 vs Intel Core Ultra 7 265K

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

1912 points
16691 points
772% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3480 points
15383 points
342% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1470 points
17117 points
1064% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1411 points
17234 points
1121% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Xeon E3-1225 and the Core Ultra 7 265K? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

25.19 points
467.43 points
1755% significantly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

1641 points
20585 points
1154% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

561 points
3063 points
445% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
20
400% significantly more cores

Threads

Number of logical processing units

4
20
400% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.1 GHz
3.9 GHz
25% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz
5.5 GHz
61% significantly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
24
20% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
192 GiB
499% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

743rd of 1,099
10th of 1,099

Family

The product line

Xeon E3 Family
Core Ultra (Series 2)

Release date

The official date of release of this chip

2011 May
2024 November

Memory Type

The type of memory used by this chip

DDR3-1066
DDR5-6400

Supports ECC memory

Does this CPU support error correcting memory

Yes
Yes

Popular CPU Comparisons