Intel Core i7-4800MQ
The Intel Core i7-4800MQ is a high-end quad-core processor for laptops which has been launched in Q2/2013. It is based on the Haswell architecture and manufactured in 22nm. 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).
Haswell is the successor to the Ivy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm and offer an optimized branch prediction as well as additional execution ports, improving the performance per clock by almost 10 percent. Furthermore, new features like AVX2 and FMA should increase the performance in future applications.
Due to these changes, the performance has been improved slightly compared to Ivy Bridge. Therefore, the 4800MQ is about 10 % faster than the former i7-3740QM .
The integrated Intel HD Graphics 4600 HD 4000 .
The i7-4800MQ is rated at a TDP of 47 W including graphics card, memory controller and VRMs. Therefore, the CPU is only suited for laptops 15-inches or greater.
Series Intel Core i7 Codename Haswell Series: Core i7 Haswell Clock Rate 2700 - 3700 MHz Level 1 Cache 256 KB Level 2 Cache 1 MB Level 3 Cache 6 MB Number of Cores / Threads 4 / 8 Power Consumption (TDP = Thermal Design Power) 47 Watt Transistor Count 1400 Million Manufacturing Technology 22 nm Die Size 177 mm2 Max. Temperature 100 °C Socket rPGA Features HD Graphics 4600 (400 - 1300 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, vPro, AES-NI GPU Intel HD Graphics 4600 (400 - 1300 MHz)64 Bit 64 Bit support Architecture x86 Starting Price $378 U.S. Announcement Date 06/01/2013 Product Link (external) Intel Core i7 4800MQ
Benchmarks Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 529 avg: 648 median: 663 (7%) max: 684 Points
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Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 137 avg: 141.2 median: 142 (43%) max: 145 Points
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 5.49 avg: 7.1 median: 7.2 (10%) max: 7.61 Points
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 1.55 avg: 1.6 median: 1.6 (5%) max: 1.68 Points
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 5009 avg: 5210 median: 5233 (32%) max: 5428 points
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 15633 avg: 19353 median: 20089 (15%) max: 20736 points
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Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 21426 avg: 25633 median: 26343 (19%) max: 27104 Points
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Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 6602 avg: 6993 median: 7052 (38%) max: 7270 Points
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wPrime 2.10 - wPrime 2.0 1024m *
min: 225 avg: 253.4 median: 245.6 (3%) max: 286.7 s
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VIA C3-M C3-M-1200
wPrime 2.10 - wPrime 2.0 32m *
min: 6.955 avg: 8 median: 7.7 (2%) max: 9.7 s
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min: 4431 avg: 4589 median: 4473 (26%) max: 4862 points
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X264 HD Benchmark 4.0 - x264 Pass 2
min: 34.6 avg: 39.9 median: 41.5 (15%) max: 42 fps
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X264 HD Benchmark 4.0 - x264 Pass 1
min: 143.2 avg: 156.6 median: 160.1 (38%) max: 163 fps
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TrueCrypt - TrueCrypt Serpent
min: 0.313 avg: 0.4 median: 0.4 (12%) max: 0.424 GB/s
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TrueCrypt - TrueCrypt Twofish
min: 0.522 avg: 0.6 median: 0.6 (12%) max: 0.723 GB/s
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TrueCrypt - TrueCrypt AES
min: 3.3 avg: 4 median: 4.1 (12%) max: 4.4 GB/s
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3DMark 06 - CPU - 3DMark 06 - CPU
min: 5411 avg: 7049 median: 7265 (15%) max: 7585 Points
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 9.86 avg: 10.2 median: 10 (2%) max: 11.15 s
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VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 22.61 avg: 23.3 median: 23.1 (1%) max: 24.98 s
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 523 avg: 536 median: 535 (2%) max: 552 s
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VIA C3-M C3-M-1200
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 152.6 avg: 92658 median: 103935 (49%) max: 162610 MIPS
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SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 86.7 avg: 63357 median: 81295 (62%) max: 90750 MFLOPS
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Windows 7 Experience Index - Win7 CPU
min: 7.4 avg: 7.6 median: 7.7 (99%) max: 7.8 Points
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3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 19618 avg: 23880 median: 24234 (23%) max: 25503 Points
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3DMark 11 - 3DM11 Performance Physics
min: 6888 avg: 7843 median: 7896 (21%) max: 9169 Points
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3DMark - 3DMark Ice Storm Physics
min: 33398 avg: 44630 median: 46157 (38%) max: 48964 Points
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3DMark - 3DMark Ice Storm Extreme Physics
min: 36993 avg: 44305 median: 46378.5 (38%) max: 47470 Points
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3DMark - 3DMark Ice Storm Unlimited Physics
min: 47915 avg: 48106 median: 48105.5 (41%) max: 48296 Points
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3DMark - 3DMark Cloud Gate Physics
min: 5427 avg: 6590 median: 6686 (17%) max: 7326 Points
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3DMark - 3DMark Fire Strike Standard Physics
min: 7609 avg: 9333 median: 9544 (18%) max: 10005 Points
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3DMark - 3DMark Time Spy CPU
3276 Points (16%)
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Geekbench 3 - Geekbench 3 32 Bit Multi-Core
12753 points (23%)
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Geekbench 3 - Geekbench 3 32 Bit Single-Core
3355 points (66%)
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- 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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- Average benchmark values for this graphics card