CPUBoss Review Our evaluation of 4770HQ vs 7500U among all CPUs

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

8.6

CPUBoss Score

Combination of all six facets

Winner
Intel Core i7 4770HQ 

CPUBoss recommends the Intel Core i7 4770HQ  based on its performance.

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VS

Differences What are the advantages of each

Front view of Intel Core i7 4770HQ

Reasons to consider the
Intel Core i7 4770HQ

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More l2 cache 1 MB vs 0.5 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Much better performance per watt 24.4 pt/W vs 13.54 pt/W More than 80% better performance per watt
Significantly better turbo clock speed 1,200 MHz vs 1,050 MHz Around 15% better turbo clock speed
Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Slightly more l3 cache 6 MB vs 4 MB 50% more l3 cache; more data can be stored in the l3 cache for quick access later
Better PassMark score 8,939 vs 5,239 More than 70% better PassMark score
More cores 4 vs 2 Twice as many cores; run more applications at once
More threads 8 vs 4 Twice as many threads
Better CompuBench 1.5 video composition score 16.44 fps vs 13.11 fps More than 25% better CompuBench 1.5 video composition score
Better overclocked clock speed (Water) 3.4 GHz vs 2.7 GHz More than 25% better overclocked clock speed (Water)
Front view of Intel 7500U

Reasons to consider the
Intel 7500U

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Higher clock speed 2.7 GHz vs 2.2 GHz Around 25% higher clock speed
Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Significantly lower typical power consumption 12.19W vs 38.19W 3.1x lower typical power consumption
Higher GPU clock speed 300 MHz vs 200 MHz 50% higher GPU clock speed
More l3 cache per core 2 MB/core vs 1.5 MB/core Around 35% more l3 cache per core
Better geekbench 3 single core score 3,570 vs 3,090 More than 15% better geekbench 3 single core score
Newer Jul, 2016 vs Jul, 2014 Release date over 2 years later
Significantly lower annual commercial energy cost 13.14 $/year vs 41.17 $/year 3.1x lower annual commercial energy cost
Significantly lower annual home energy cost 3.61 $/year vs 11.32 $/year 3.1x lower annual home energy cost

Benchmarks Real world tests of Core i7 4770HQ vs 7500U

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 4770HQ
27.45 mHash/s
7500U
30.22 mHash/s

CompuBench 1.5 (Face detection)

Core i7 4770HQ
17.15 mPixels/s
7500U
24.44 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

7500U
1.33 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

7500U
7,626

GeekBench 3 (Single core) Data courtesy Primate Labs

7500U
3,570

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 4770HQ
4,070,000 MB/s
7500U
4,480 MB/s

PassMark Data courtesy Passmark

7500U
5,239

PassMark (Single Core)

7500U
1,939

Specifications Full list of technical specs

summary

Core i7 4770HQ  vs
7500U 
Clock speed 2.2 GHz 2.7 GHz
Turbo clock speed 3.4 GHz 3.5 GHz
Cores Quad core Dual core
Is unlocked No No

features

Has a NX bit Yes Yes
Supports trusted computing Yes No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
F16C
MMX
SSE4
AVX
SSE3
EM64T
SSE
SSE4.1
FMA3
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 47W 15W
Annual home energy cost 11.32 $/year 3.61 $/year
Annual commercial energy cost 41.17 $/year 13.14 $/year
Performance per watt 24.4 pt/W 13.54 pt/W
Typical power consumption 38.19W 12.19W

bus

Architecture DMI 2.0 FSB
Number of links 1 1
Transfer rate 5,000 MT/s 4,000 MT/s

details

Core i7 4770HQ  vs
7500U 
Architecture x86-64 x86-64
Threads 8 4
L2 cache 1 MB 0.5 MB
L2 cache per core 0.25 MB/core 0.25 MB/core
L3 cache 6 MB 4 MB
L3 cache per core 1.5 MB/core 2 MB/core
Manufacture process 22 nm 14 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 3.55 GHz 3.45 GHz
Overclocked clock speed (Water) 3.4 GHz 2.7 GHz
Overclocked clock speed (Air) 3.55 GHz 3.45 GHz

integrated graphics

GPU GPU GPU
Label Intel® Iris™ Pro Graphics 5200 Intel® HD Graphics 620
Number of displays supported 3 3
GPU clock speed 200 MHz 300 MHz
Turbo clock speed 1,200 MHz 1,050 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3L-1600
DDR3
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 12,800 MB/s 25,600 MB/s
Maximum memory size 32,768 MB 32,768 MB
Intel Core i7 4770HQ
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Intel 7500U
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