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Intel Core i7-3820QM vs Intel Core i7-3632QM

Intel Core i7-3820QM

► remove from comparison Intel 3820QM

The Intel Core i7-3820QM is a fast quad-core processor for laptops based on the Ivy Bridge architecture. Due to Hyperthreading, the four cores can handle up to eight threads in parallel leading to better utilization of the CPU. Each core offers a base speed of 2.7 GHz but can dynamically increase clock rates with Turbo Boost up to 3.5 GHz (for 4 active cores), 3.6 GHz (for 2 active cores) and 3.7 GHz (for 1 active core). Furthermore, the CPU offers 8 MB Last Level 3 Cache.

Ivy Bridge is an enhanced die shrink of the Sandy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm (versus 32nm Sandy Bridge CPUs) and are the first to introduce 3D transistors for increased energy efficiency when compared to similarly clocked Sandy Bridge processors. Other new features are integrated PCI Express 3.0 and  DDR3(L)-1600 support.

The performance of the Core i7-3820QM is slightly above a similarly clocked Sandy Bridge processor due to slight architectural improvements. As a result, overall performance is clearly higher than the former fastest model, the Core i7-2920XM.

The integrated Intel HD Graphics 4000 offers 16 Execution Units (EUs) clocked at 650 MHz up to 1250 MHz with Turbo Boost, making it one of the faster variants.

As with most quad-core Ivy Bridge models, the Core i7-3820QM is specified at a TDP of 45 Watts including graphics card and memory controller. Therefore, the CPU is well-suited for laptops 15-inches or greater.

Intel Core i7-3632QM

► remove from comparison Intel 3632QM

The Intel Core i7-3632QM is a fast quad-core processor for laptops based on the Ivy Bridge architecture and successor of the i7-3612QM. It is the fastest mobile processor rated at 35 Watt (at the time of announcement in Q3 2012). Due to Hyperthreading, the four cores can handle up to eight threads in parallel leading to better utilization of the CPU. Each core offers a base speed of 2.2 GHz but can dynamically increase clock rates with Turbo Boost up to 2.9 GHz (for 4 active cores), 3.1 GHz (for 2 active cores) and 3.2 GHz (for 1 active core). Compared to other quad core CPUs, the 3632QM is specified at a TDP of only 35 Watt (similar to the dual-core CPUs). The BGA version (that is directly soldered to the mainboard) supports VT-d virtualization, whereas the rPGA version does not. Both don't support vPro and Trusted Execution, but otherwise all Ivy Bridge features like AES or VT-x are useable.

Ivy Bridge is an enhanced die shrink of the Sandy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm (versus 32nm Sandy Bridge CPUs) and are the first to introduce 3D transistors for increased energy efficiency when compared to similarly clocked Sandy Bridge processors. Other new features are integrated PCI Express 3.0 and  DDR3(L)-1600 support.

The performance of the Core i7-3632QM is slightly above a similarly clocked Sandy Bridge processor due to the architectural improvements. As a result, overall performance is slightly above the Sandy Bridge Core i7-2820QM. Altough the 3632QM has a higher model number than the 3630QM, it offers slower clock rates and therefore performs worse. However, the 3630QM is specified at a much higher TDP of 45 Watt.

The integrated Intel HD Graphics 4000 offers 16 Execution Units (EUs) and is clocked at 650 MHz (base) up to 1150 MHz (Turbo Boost).

With a TDP of only 35 Watt, the Core i7-3632QM is specified at the level of the dual-core mobile CPUs. Therefore, even smaller laptops can use the Core i7.

ModelIntel Core i7-3820QMIntel Core i7-3632QM
SeriesIntel Core i7Intel Core i7
CodenameIvy BridgeIvy Bridge
Series: Core i7 Ivy Bridge
Intel Core i7-3940XM compare3 - 3.9 GHz4 / 8 cores8 MB L3
Intel Core i7-3920XM compare2.9 - 3.8 GHz4 / 8 cores8 MB L3
Intel Core i7-3840QM compare2.8 - 3.8 GHz4 / 8 cores8 MB L3
Intel Core i7-3820QM « 2.7 - 3.7 GHz4 / 8 cores8 MB L3
Intel Core i7-3740QM compare2.7 - 3.7 GHz4 / 8 cores6 MB L3
Intel Core i7-3720QM compare2.6 - 3.6 GHz4 / 8 cores6 MB L3
Intel Core i7-3635QM compare2.4 - 3.4 GHz4 / 8 cores6 MB L3
Intel Core i7-3630QM compare2.4 - 3.4 GHz4 / 8 cores6 MB L3
Intel Core i7-3615QM compare2.3 - 3.3 GHz4 / 8 cores6 MB L3
Intel Core i7-3610QM compare2.3 - 3.3 GHz4 / 8 cores6 MB L3
Intel Core i7-3632QM2.2 - 3.2 GHz4 / 8 cores6 MB L3
Intel Core i7-3612QM compare2.1 - 3.1 GHz4 / 8 cores6 MB L3
Intel Core i7-3540M compare3 - 3.7 GHz2 / 4 cores4 MB L3
Intel Core i7-3520M compare2.9 - 3.6 GHz2 / 4 cores4 MB L3
Intel Core i7-3687U compare2.1 - 3.3 GHz2 / 4 cores4 MB L3
Intel Core i7-3667U compare2 - 3.2 GHz2 / 4 cores4 MB L3
Intel Core i7-3537U compare2 - 3.1 GHz2 / 4 cores4 MB L3
Intel Core i7-3517U compare1.9 - 3 GHz2 / 4 cores4 MB L3
Intel Core i7-3689Y compare1.5 - 2.6 GHz2 / 4 cores4 MB L3
Intel Core i7-3940XM compare3 - 3.9 GHz4 / 8 cores8 MB L3
Intel Core i7-3920XM compare2.9 - 3.8 GHz4 / 8 cores8 MB L3
Intel Core i7-3840QM compare2.8 - 3.8 GHz4 / 8 cores8 MB L3
Intel Core i7-3820QM2.7 - 3.7 GHz4 / 8 cores8 MB L3
Intel Core i7-3740QM compare2.7 - 3.7 GHz4 / 8 cores6 MB L3
Intel Core i7-3720QM compare2.6 - 3.6 GHz4 / 8 cores6 MB L3
Intel Core i7-3635QM compare2.4 - 3.4 GHz4 / 8 cores6 MB L3
Intel Core i7-3630QM compare2.4 - 3.4 GHz4 / 8 cores6 MB L3
Intel Core i7-3615QM compare2.3 - 3.3 GHz4 / 8 cores6 MB L3
Intel Core i7-3610QM compare2.3 - 3.3 GHz4 / 8 cores6 MB L3
Intel Core i7-3632QM « 2.2 - 3.2 GHz4 / 8 cores6 MB L3
Intel Core i7-3612QM compare2.1 - 3.1 GHz4 / 8 cores6 MB L3
Intel Core i7-3540M compare3 - 3.7 GHz2 / 4 cores4 MB L3
Intel Core i7-3520M compare2.9 - 3.6 GHz2 / 4 cores4 MB L3
Intel Core i7-3687U compare2.1 - 3.3 GHz2 / 4 cores4 MB L3
Intel Core i7-3667U compare2 - 3.2 GHz2 / 4 cores4 MB L3
Intel Core i7-3537U compare2 - 3.1 GHz2 / 4 cores4 MB L3
Intel Core i7-3517U compare1.9 - 3 GHz2 / 4 cores4 MB L3
Intel Core i7-3689Y compare1.5 - 2.6 GHz2 / 4 cores4 MB L3
Clock2700 - 3700 MHz2200 - 3200 MHz
L1 Cache256 KB256 KB
L2 Cache1 MB1 MB
L3 Cache8 MB6 MB
Cores / Threads4 / 84 / 8
TDP45 Watt35 Watt
Transistors1400 Million1400 Million
Technology22 nm22 nm
Die Size160 mm2160 mm2
max. Temp.105 °C105 °C
FeaturesHD Graphics 4000, DDR3(L)-1600 Memory Controller, HyperThreading, AVX, Quick Sync, VirtualizationHD Graphics 4000, DDR3(L)-1600 Memory Controller, HyperThreading, AVX, Quick Sync, Virtualization
iGPUIntel HD Graphics 4000 (650 - 1250 MHz)Intel HD Graphics 4000 (650 - 1150 MHz)
Architecturex86x86
Announced
Manufacturerark.intel.comark.intel.com
SocketFCBGA1224, FCPGA988

Benchmarks

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
100%
1 3632QM +
min: 519     avg: 521     median: 521 (3%)     max: 523 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
100%
1 3632QM +
min: 111     avg: 112.3     median: 113 (34%)     max: 113 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 6.68     avg: 6.8     median: 6.8 (9%)     max: 6.94 Points
min: 5.13     avg: 5.7     median: 5.8 (8%)     max: 5.84 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
1.5 Points (38%)
min: 1.29     avg: 1.3     median: 1.3 (33%)     max: 1.34 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 4910     avg: 4986     median: 5008 (30%)     max: 5039 Points
min: 4261     avg: 4287     median: 4293.5 (26%)     max: 4299 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 19326     avg: 19491     median: 19364 (14%)     max: 19782 Points
min: 15952     avg: 16139     median: 16117 (12%)     max: 16368 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 23605     avg: 24083     median: 24069 (17%)     max: 24448 Points
min: 18906     avg: 19646     median: 19793.5 (14%)     max: 20126 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 6187     avg: 6245     median: 6214 (8%)     max: 6398 Points
min: 5296     avg: 5394     median: 5419.5 (7%)     max: 5456 Points
wPrime 2.10 - wPrime 2.0 1024m *
min: 223.9     avg: 236.3     median: 236.3 (3%)     max: 248.6 s
min: 271.5     avg: 321.9     median: 295 (3%)     max: 426.1 s
wPrime 2.10 - wPrime 2.0 32m *
min: 7.314     avg: 7.5     median: 7.5 (2%)     max: 7.612 s
min: 8.784     avg: 10.5     median: 9.9 (2%)     max: 13.53 s
WinRAR - WinRAR 4.0
min: 4530     avg: 4575     median: 4575 (7%)     max: 4620 Points
min: 4045     avg: 4069     median: 4069 (6%)     max: 4093 Points
X264 HD Benchmark 4.0 - x264 Pass 2
min: 37.1     avg: 37.2     median: 37.2 (13%)     max: 37.24 fps
min: 27.5     avg: 30.9     median: 31.9 (11%)     max: 32.22 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 147.9     avg: 150.4     median: 150.4 (35%)     max: 152.9 fps
min: 123.3     avg: 125.5     median: 125.4 (29%)     max: 127.7 fps
TrueCrypt - TrueCrypt Serpent
0.4 GB/s (0%)
min: 0.236     avg: 0.3     median: 0.3 (0%)     max: 0.302 GB/s
TrueCrypt - TrueCrypt Twofish
0.6 GB/s (11%)
min: 0.346     avg: 0.5     median: 0.5 (9%)     max: 0.514 GB/s
TrueCrypt - TrueCrypt AES
3.5 GB/s (9%)
min: 1.8     avg: 2.6     median: 2.9 (8%)     max: 2.9 GB/s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 6720     avg: 6832     median: 6849 (15%)     max: 6910 Points
min: 5514     avg: 5702     median: 5681 (12%)     max: 5947 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 10     avg: 10.1     median: 10 (2%)     max: 10.39 s
min: 11     avg: 11.9     median: 11.9 (3%)     max: 13 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 22     avg: 22.6     median: 22 (1%)     max: 23.7 s
min: 26     avg: 27.1     median: 27.2 (1%)     max: 28 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 550     avg: 555     median: 554.5 (2%)     max: 559 s
min: 623     avg: 636     median: 635 (3%)     max: 649 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 134350     avg: 136990     median: 136990 (65%)     max: 139630 MIPS
99750 MIPS (47%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 84860     avg: 85585     median: 85585 (66%)     max: 86310 MFLOPS
68510 MFLOPS (53%)
Windows 7 Experience Index - Win7 CPU
min: 7.5     avg: 7.6     median: 7.6 (97%)     max: 7.7 Points
7.5 Points (96%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 23042     avg: 23979     median: 24158 (21%)     max: 24792 Points
min: 16654     avg: 19072     median: 20095 (18%)     max: 20467 Points
3DMark 11 - 3DM11 Performance Physics
min: 8825     avg: 9006     median: 9040 (24%)     max: 9118 Points
min: 5976     avg: 6528     median: 6410 (17%)     max: 7327 Points
3DMark - 3DMark Ice Storm Physics
100%
1 3632QM +
min: 26398     avg: 32228     median: 32530 (26%)     max: 37454 Points
3DMark - 3DMark Ice Storm Extreme Physics
100%
1 3632QM +
26458 Points (21%)
3DMark - 3DMark Cloud Gate Physics
100%
1 3632QM +
min: 4887     avg: 5110     median: 4981 (13%)     max: 5591 Points
3DMark - 3DMark Fire Strike Standard Physics
100%
1 3632QM +
min: 7073     avg: 7328     median: 7174 (13%)     max: 7737 Points
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
100%
1 3632QM +
10241 Points (18%)
Geekbench 3 - Geekbench 3 32 Bit Single-Core
100%
1 3632QM +
2748 Points (54%)
Geekbench 2 - 32 Bit - Geekbench Stream
100%
1 3632QM +
7341 Points (59%)
Geekbench 2 - 32 Bit - Geekbench Memory
100%
1 3632QM +
6764 Points (61%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
100%
1 3632QM +
10911 Points (21%)
Geekbench 2 - 32 Bit - Geekbench Integer
100%
1 3632QM +
9690 Points (20%)
Geekbench 2 - 32 Bit - Geekbench Total Score
100%
1 3632QM +
9297 Points (24%)

Average Benchmarks Intel Core i7-3820QM → 100% n=23

Average Benchmarks Intel Core i7-3632QM → 87% n=23

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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v1.26
log 28. 23:13:09

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#1 checking url part for id 3366 +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Thu, 28 Mar 2024 05:35:32 +0100 +0.001s ... 0.001s

#4 composed specs +0.025s ... 0.026s

#5 did output specs +0s ... 0.026s

#6 getting avg benchmarks for device 3063 +0.002s ... 0.028s

#7 got single benchmarks 3063 +0.027s ... 0.055s

#8 getting avg benchmarks for device 3366 +0.003s ... 0.057s

#9 got single benchmarks 3366 +0.034s ... 0.091s

#10 got avg benchmarks for devices +0s ... 0.091s

#11 min, max, avg, median took s +0.158s ... 0.249s

#12 return log +0.022s ... 0.271s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)