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Intel Core i7-2860QM

Intel 2860QM

The Intel Core i7-2860QM is a fast high-end quad core processor for laptops and successor to the Core i7-2820QM. At the time of announcement (Sept. 2011) it was the fastest 45 Watt processor and even beats the older Core 7-2920XM. It is based on the Sandy Bridge architecture and offers Hyperthreading to handle 8 threads at once (for a better usage of the pipeline). Compared to the previous Clarksdale quad-cores, the i7-2860QM is now manufactured in 32nm and offers an integrated graphics card and AES functions. Compared to the slower clocked 2760QM, the 2860QM also offers more level 3 cache (8 vs. 6MB).

Sandy Bridge is the evolutionary successor of the Arrandale architecture. The most noteable improvements are the new 256Bit AVX instructions, the improved Turbo Boost and the integration of the graphics card into the 32nm CPU core. Furthermore, the integrated memory controller was improved and supports up to 8 GB DDR3-1333.

The i7-2860QM offers an integrated graphics card (Intel HD Graphics 3000) which proved to be clearly faster than the old Intel HD Graphics in the Arrandale CPUs and on a level with entry level dedicated graphics cards like the GeForce 310M. The HD Graphics 3000 also supports Turbo Boost and clocks between 650 MHz and 1300 MHz in the i7-2820QM (which should be similar to the 2860QM). As the graphics card shares the fast last level cache, the processor is a bit slower with activated GPU.

The performance of the Core i7-2860QM should be above the former fastest mobile CPU, the Core i7-2920XM. Therefore, the performance should be sufficient for modern 3D games and demanding applications. Thanks to the fast Turbo Boost 2.0 even single threaded applications run very fast.

The relative high TDP rating of the 2860QM of 45 Watt enables the usage of the quad core only in 15" laptops and up. However, compared to the previous generation of quad-cores, the TDP improved, as the integrated GPU is now included.

SeriesIntel Core i7
CodenameSandy Bridge
Series: Core i7 Sandy Bridge
Intel Core i7-2960XM (compare)2700 - 3700 MHz4 / 88 MB
» Intel Core i7-2860QM2500 - 3600 MHz4 / 88 MB
Intel Core i7-2920XM (compare)2500 - 3500 MHz4 / 88 MB
Intel Core i7-2760QM (compare)2400 - 3500 MHz4 / 86 MB
Intel Core i7-2820QM (compare)2300 - 3400 MHz4 / 88 MB
Intel Core i7-2720QM (compare)2200 - 3300 MHz4 / 86 MB
Intel Core i7-2675QM (compare)2200 - 3100 MHz4 / 86 MB
Intel Core i7-2670QM (compare)2200 - 3100 MHz4 / 86 MB
Intel Core i7-2635QM (compare)2000 - 2900 MHz4 / 86 MB
Intel Core i7-2630QM (compare)2000 - 2900 MHz4 / 86 MB
Intel Core i7-2640M (compare)2800 - 3500 MHz2 / 44 MB
Intel Core i7-2620M (compare)2700 - 3400 MHz2 / 44 MB
Intel Core i7-2649M (compare)2300 - 3200 MHz2 / 44 MB
Intel Core i7-2629M (compare)2100 - 3000 MHz2 / 44 MB
Intel Core i7-2677M (compare)1800 - 2900 MHz2 / 44 MB
Intel Core i7-2637M (compare)1700 - 2800 MHz2 / 44 MB
Intel Core i7-2657M (compare)1600 - 2700 MHz2 / 44 MB
Intel Core i7-2617M (compare)1500 - 2600 MHz2 / 44 MB
Clock Rate2500 - 3600 MHz
Level 1 Cache256 KB
Level 2 Cache1 MB
Level 3 Cache8 MB
Number of Cores / Threads4 / 8
Max. Power Consumption (TDP = Thermal Design Power)45 Watt
Transistor Count995 Million
Manufacturing Technology32 nm
Die Size216 mm2
Max. Temperature100 °C
FeaturesHD Graphics 3000, DDR-1333 Memory Controller, HyperThreading, AVX, Quick Sync, Virtualization
GPUIntel HD Graphics 3000 (650 - 1300 MHz)
64 Bit64 Bit support
Starting Price$568 U.S.
Announcement Date01/03/2011

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
36.8 pt (40%)
Cinebench R20 - CPU (Single Core)
268 Points (52%)
Cinebench R20 - CPU (Multi Core)
1065 Points (12%)
Cinebench R15 - CPU Multi 64Bit
533 Points (12%)
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540Tooltip
Cinebench R11.5 - CPU Multi 64Bit
min: 5.84     avg: 5.9     median: 5.9 (15%)     max: 5.91 Points
Cinebench R10 - Rendering Single 32Bit
min: 4515     avg: 4576     median: 4576 (47%)     max: 4637 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 16700     avg: 16810     median: 16809.5 (28%)     max: 16919 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
min: 20290     avg: 20328     median: 20328 (27%)     max: 20366 Points
Cinebench R10 - Rendering Single CPUs 64Bit
min: 5639     avg: 5720     median: 5719.5 (53%)     max: 5800 Points
HWBOT x265 Benchmark v2.2 - 4k Preset
2.8 fps (10%)
010Tooltip
Blender 2.79 - BMW27 CPU *
min: 985     avg: 991     median: 990.5 (7%)     max: 996 Seconds
3DMark 06 - CPU
min: 6273     avg: 6323     median: 6323 (42%)     max: 6373 Points
Super Pi mod 1.5 XS 1M *
min: 10     avg: 10.3     median: 10.3 (2%)     max: 10.57 Seconds
Super Pi mod 1.5 XS 2M *
min: 23     avg: 23.5     median: 23.5 (1%)     max: 23.94 Seconds
Super Pi Mod 1.5 XS 32M *
min: 587.1     avg: 590     median: 590.1 (3%)     max: 593 Seconds
SiSoft Sandra Dhrystone (MIPS)
min: 111300     avg: 115310     median: 115310 (55%)     max: 119320 MIPS
SiSoft Sandra Whetstone (MFLOPS)
min: 72360     avg: 73330     median: 73330 (56%)     max: 74300 MFLOPS
Windows 7 Experience Index - Processor
7.6 points (97%)
3DMark Vantage - P CPU no PhysX 1280x1024
21417 Points (30%)
Geekbench 4.4 - 64 Bit Single-Core Score
min: 3439     avg: 3474     median: 3473.5 (55%)     max: 3508 Points
Geekbench 4.4 - 64 Bit Multi-Core Score
min: 11209     avg: 11222     median: 11222 (19%)     max: 11235 Points
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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