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| Intel Core i7 5700HQ vs 4720HQ |
Released April, 2015
Intel Core i7 5700HQ
- 2.7 GHz
- Quad core
Reasons to buy the Intel Core i7 5700HQ
![]() | Much better 3DMark06 CPU score 68.2 | ![]() | Significantly newer manufacturing process 14 nm |
![]() | Better CompuBench 1.5 video composition score 12.64 fps | ![]() | Newer Apr, 2015 |
VS
Released January, 2015
Intel Core i7 4720HQ
- 2.6 GHz
- Quad core
Reasons to buy the 4720HQ
![]() | Much better geekbench 3 Multi-Core score 12,250 | ![]() | Much better performance per dollar 2.13 pt/$ |
![]() | Much better performance per watt 17.09 pt/W | ![]() | Significantly better turbo clock speed 1,200 MHz |
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VS
Differences What are the advantages of each
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Much better 3DMark06 CPU score | 68.2 | vs | 63.5 | More than 5% better 3DMark06 CPU score | |||
---|---|---|---|---|---|---|---|
Significantly newer manufacturing process | 14 nm | vs | 22 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
Better CompuBench 1.5 video composition score | 12.64 fps | vs | 9.69 fps | More than 30% better CompuBench 1.5 video composition score | |||
Newer | Apr, 2015 | vs | Jan, 2015 | Release date 3 months later | |||
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Much better geekbench 3 Multi-Core score | 12,250 | vs | 4,080 | More than 3x better geekbench 3 Multi-Core score | |||
Much better performance per dollar | 2.13 pt/$ | vs | 0.53 pt/$ | More than 4x better performance per dollar | |||
Much better performance per watt | 17.09 pt/W | vs | 4.24 pt/W | More than 4x better performance per watt | |||
Significantly better turbo clock speed | 1,200 MHz | vs | 1,050 MHz | Around 15% better turbo clock speed | |||
Higher GPU clock speed | 400 MHz | vs | 300 MHz | Around 35% higher GPU clock speed |
Benchmarks Real world tests of Core i7 5700HQ vs 4720HQ
CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench
Core i7 5700HQ
31.05 mHash/s
Core i7 4720HQ
15.5 mHash/s
CompuBench 1.5 (Face detection)
Core i7 5700HQ
17.1 mPixels/s
Core i7 4720HQ
15.56 mPixels/s
CompuBench 1.5 (T-Rex) Data courtesy CompuBench
Core i7 5700HQ
1.3 fps
Core i7 4720HQ
-1 fps
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Core i7 5700HQ
4,080
Core i7 4720HQ
12,250
GeekBench 3 (Single core) Data courtesy Primate Labs
Core i7 5700HQ
2,401
Core i7 4720HQ
3,216
GeekBench 3 (AES single core) Data courtesy Primate Labs
Core i7 5700HQ
173.1 MB/s
Core i7 4720HQ
4,085,000 MB/s
PassMark Data courtesy Passmark
Core i7 5700HQ
8,375
Core i7 4720HQ
8,034
PassMark (Single Core)
Core i7 5700HQ
2,004
Core i7 4720HQ
1,916
Specifications Full list of technical specs
summary | Core i7 5700HQ | vs | 4720HQ |
---|---|---|---|
Clock speed | 2.7 GHz | 2.6 GHz | |
Turbo clock speed | 3.5 GHz | 3.6 GHz | |
Cores | Quad core | Quad core | |
Is unlocked | No | No | |
features | |||
Has a NX bit | Yes | Yes | |
Supports trusted computing | No | No | |
Has virtualization support | Yes | Yes | |
Instruction set extensions | |||
SSE2 | |||
MMX | |||
SSE4 | |||
AVX | |||
SSE3 | |||
SSE | |||
SSE4.1 | |||
SSE4.2 | |||
Supplemental SSE3 | |||
AES | |||
AVX 2.0 | |||
Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
TDP | 47W | 47W | |
Annual home energy cost | 11.32 $/year | 11.32 $/year | |
Annual commercial energy cost | 41.17 $/year | 41.17 $/year | |
Performance per watt | 4.24 pt/W | 17.09 pt/W | |
Typical power consumption | 38.19W | 38.19W | |
bus | |||
Architecture | DMI 2.0 | DMI 2.0 | |
Number of links | 1 | 1 | |
Transfer rate | 5,000 MT/s | 5,000 MT/s |
details | Core i7 5700HQ | vs | 4720HQ |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 8 | 8 | |
L2 cache | 1 MB | 1 MB | |
L2 cache per core | 0.25 MB/core | 0.25 MB/core | |
L3 cache | 6 MB | 6 MB | |
L3 cache per core | 1.5 MB/core | 1.5 MB/core | |
Manufacture process | 14 nm | 22 nm | |
Max CPUs | 1 | 1 | |
overclocking | |||
Overclocked clock speed | 3.63 GHz | 3.54 GHz | |
Overclocked clock speed (Water) | 2.7 GHz | 2.6 GHz | |
Overclocked clock speed (Air) | 3.63 GHz | 3.54 GHz | |
integrated graphics | |||
GPU | GPU | GPU | |
Label | Intel® HD Graphics 5600 | Intel® HD Graphics 4600 | |
Number of displays supported | 3 | 3 | |
GPU clock speed | 300 MHz | 400 MHz | |
Turbo clock speed | 1,050 MHz | 1,200 MHz | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR3 | |||
Channels | Dual Channel | Dual Channel | |
Supports ECC | No | No | |
Maximum bandwidth | 12,800 MB/s | 12,800 MB/s | |
Maximum memory size | 32,768 MB | 32,768 MB |
Intel Core i7 5700HQ ![]() | Intel Core i7 4720HQ ![]() |
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