Intel Core i7-2820QM vs Intel Core i7-860

Compare Intel Core 4 core CPU vs Intel Core 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

Quickly search and compare processors

Price

The cheapest price from our partner retailers

$ 229.95
$ 54.25
$ 175.70 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2212 points
35% slightly better overall score
1632 points

Gaming Score

The raw gaming performance with a fast GPU

3474 points
33% slightly better gaming score
2607 points

Multitasking Score

Performance in workloads using up to 8 cores

1842 points
37% slightly better multitasking score
1342 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1774 points
37% slightly better heavy workload score
1289 points

Free CPU Benchmark

Want to compare your processor against the Core i7-2820QM and the Core i7-860? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

26.94 points
30.74 points
14% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

1202 points
1475 points
22% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

520 points
17% slightly higher Geekbench 5 (single) score
441 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

1622 points
9% slightly higher Geekbench 6 (multi) score
1475 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

519 points
15% slightly higher Geekbench 6 (single) score
451 points

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
Identical
8

Clock Speed

Base frequency at which the chip operates

2.3 GHz
2.8 GHz
21% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz
3.46 GHz
1% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
111% significantly lower TDP
95 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
100% significantly more supported memory
16 GiB

Other details

Rank

Ranking in the hardwareDB database

680th of 1,089
783rd of 1,089

Family

The product line

Core
Core

Release date

The official date of release of this chip

2011 February
2009 August

Memory Type

The type of memory used by this chip

DDR3-1066
DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-2820QM vs Core i7-860 specs and performance

In our benchmarks, the Core i7-2820QM beats the Core i7-860 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-860 in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. Our comparison shows that the Core i7-860 has a slightly higher clock speed compared to the Core i7-2820QM. Also, the Core i7-860 has a slightly higher turbo speed. A Core i7-2820QM CPU outputs less heat than a Core i7-860 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i7-2820QM has more threads than cores. Each physical core is split into multiple threads.

Comments

No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular CPU Comparisons