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IntelBX80647I74900MQ
IntelBX80646I74770K
▲ 51279 ▼

4 Cores, 8 Threads @2.8GHz, Haswell.
Release date: Q1 2013.

VS
▲ 6413,766 ▼

4 Cores, 8 Threads @3.5GHz, Haswell.
Release date: Q1 2013.

Effective Speed 
+9%
Real World Speed
Performance profile from 178,538 user samples
Benchmark your CPU here
5,651 User Benchmarks
Best Bench: 78% Base clock 2.8 GHz, turbo 4 GHz (avg)
Worst Bench: 44% Base clock 2.8 GHz, turbo 0.35 GHz (avg)
Poor: 44% Great: 78%
SPEED RANK: 450th / 1441
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 71%
Battleship
Workstation
Workstation 54%
Yacht
172,887 User Benchmarks
Best Bench: 84% Base clock 3.5 GHz, turbo 4.7 GHz (avg)
Worst Bench: 60% Base clock 3.5 GHz, turbo 0.75 GHz (avg)
Poor: 60% Great: 84%
SPEED RANK: 327th / 1441
Gaming
Gaming 74%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 60%
Gunboat
Effective Speed
Effective CPU Speed 		67.6 % 73.6 % Slightly faster effective speed.
+9%
Average Score 
+9%
Memory
Avg. Memory Latency 		78.3 Pts 85.6 Pts Slightly lower memory latency.
+9%
1-Core
Avg. Single Core Speed 		93.4 Pts 101 Pts Slightly faster single-core speed.
+8%
2-Core
Avg. Dual Core Speed 		180 Pts 192 Pts Slightly faster dual-core speed.
+7%
4-Core
Avg. Quad Core Speed 		310 Pts 334 Pts Slightly faster quad-core speed.
+8%
8-Core
Avg. Octa Core Speed 		449 Pts 497 Pts Faster octa-core speed.
+11%
Overclocked Score 
+8%
Memory
OC Memory Latency 		88.6 Pts 96 Pts Slightly lower OC memory latency.
+8%
1-Core
OC Single Core Speed 		110 Pts 122 Pts Faster OC single-core speed.
+11%
2-Core
OC Dual Core Speed 		214 Pts 232 Pts Slightly faster OC dual-core speed.
+8%
4-Core
OC Quad Core Speed 		395 Pts 403 Pts +2%
8-Core
OC Octa Core Speed 		554 Pts 609 Pts Slightly faster OC octa-core speed.
+10%
Value & Sentiment 
+681%
Market Share
Based on 67,819,601 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.28 % Insanely higher market share.
+2,700%
Value
Value For Money 		87.2 % 92.7 % Slightly better value.
+6%
User Rating
UBM User Rating 		51 % 64 % More popular.
+25%
Price
Price (score) 		$110 Slightly cheaper.
+8% 		$120
Nice To Haves 
+1%
Age
Newest 		134 Months 134 Months
TDP
Thermal Design Power (TDP) 		47 Watts Much more energy efficient.
+44% 		84 Watts
Cores
CPU Processing Cores 		4 cores 4 cores
Threads
CPU Processing Threads 		8 threads 8 threads
Lithography
Manufacturing process 		22 nm 22 nm
Base Clock
Base Clock Speed 		2.8 GHz 3.5 GHz Faster base frequency.
+25%
Turbo Clock
Turbo Clock Speed 		3.8 GHz 3.9 GHz +3%
64-Core
OC Multi Core Speed 		554 Pts 620 Pts Faster OC 64-core speed.
+12%
64-Core
Avg. Multi Core Speed 		451 Pts 513 Pts Faster 64-core speed.
+14%
Specifications 
Series
CPU Architecture 		Haswell Haswell
Socket
Motherboard Socket 		FCPGA946 FCLGA1150
Graphics
Integrated Graphics 		HD 4600 HD 4600
Recommended Price
Recommended Customer Price 		$568.00 - $570.00 $339.00 - $350.00
Max Turbo Frequency
Max Turbo Frequency 		3.8 GHz 3.9 GHz
Memory Types
Memory Types 		DDR3L 1333/1600 DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Graphics Base Frequency
Graphics Base Frequency 		400 MHz 350 MHz
Graphics Output
Graphics Output 		eDP/DP/HDMI/VGA eDP/DP/HDMI/DVI/VGA
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.3 GHz 1.25 GHz
Package Size
Package Size 		37.5mm x 37.5mm x 4.7mm 37.5mm x 37.5mm
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		Yes No
vPro Tech
Intel® vPro™ Technology ‡ 		Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		Yes No
PCI Express Revision
PCI Express Revision 		3 Up to 3.0
PCI Express Configurations
PCI Express Configurations ‡ 		1x16, 2x8, 1x8 2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »
Conclusion 
Average Bench 67.6%
Average Bench 73.6%
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The i7-4900MQ is a top end 2013 Haswell Laptop CPU. It sports Intel's standard i7 configuration of four physical cores with support for eight hyper-threads. Comparing the 4990MQ and the flagship desktop i7-4770 shows that the performance gap between Desktop and Laptop CPUs no longer exists amongst top end Haswell based CPUs. Looking at the 4900MQ and the 3630QM Ivy Bridge Laptop CPU shows that the 4900MQ is around 30% faster, which is a big jump considering the relatively narrow age gap between the two. Overall the 4900MQ is a superb Laptop CPU that is able to give even the latest top of the range Desktop CPUs a run for their money. [Mar '14 CPUPro]

MORE DETAILS

The Core i7-4770K is Intel's fourth generation (codename Haswell) flagship processor in the hugely successful Core range. It's not surprising that the 4770K sets a new Real World Performance index record, besting its predecessor by just over 9%. The 4770K also tops out in the remainder of our benchmarks setting new highs of 10020 and 2164 in the PassMark and PassMark Single Thread tests which equates to roughly an 8% overall performance increase over the 3770K. With a TDP of 84 watts, power consumption has increased slightly over the 3770K. The new Core i7-4770K demonstrates around an 8% performance increase over its predecessor the 3770K but it costs 12% more. As a result, at least until prices drop, this processor represents marginally worse value for money than the 3770K. [Jun '13 CPUPro]

MORE DETAILS

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