Intel Core i7 4700HQ vs 4500U |
Released April, 2013
Intel Core i7 4700HQ
- 2.4 GHz
- Quad core
8.3 Out of 10
Reasons to buy the Intel Core i7 4700HQ
 | Higher clock speed 2.4 GHz | | More l3 cache 6 MB |
| | Higher turbo clock speed 3.4 GHz | | More threads 8 |
VS
Released July, 2013
Intel Core i7 4500U
- 1.8 GHz
- Dual core
7.2 Out of 10
Reasons to buy the 4500U
| | Much lower typical power consumption 12.19W | | Better performance per watt 40.16 pt/W |
| | More l3 cache per core 2 MB/core | | Much lower annual home energy cost 3.61 $/year |
by Anand-Lal-Shimpi (Jun, 2013)If we throw 35W Trinity into the mix, HD 4400 gets closer but it's still far away from 35W Trinity performance.
CPUBoss Review Our evaluation of 4700HQ vs 4500U
Performance | |
Benchmark performance using all cores | |
| 3DMark06 (CPU), Passmark, GeekBench (32-bit) and GeekBench (64-bit) | |
Single-core Performance | |
Individual core benchmark performance | |
| Passmark (Single Core) | |
Power Consumption | |
How much power does the processor require? | |
| TDP | |
Features | |
How does CPUBoss rank the features of each product? | |
| Features and specifications that differ between products | |
No winner declared
Too close to call
Cast your vote Do you agree or disagree with CPUBoss?
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Differences What are the advantages of each
| |||||||
| Higher clock speed | 2.4 GHz | vs | 1.8 GHz | Around 35% higher clock speed | |||
|---|---|---|---|---|---|---|---|
| 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 | |||
| Higher turbo clock speed | 3.4 GHz | vs | 3 GHz | Around 15% higher turbo clock speed | |||
| More threads | 8 | vs | 4 | Twice as many threads | |||
| More cores | 4 | vs | 2 | Twice as many cores; run more applications at once | |||
| 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 | |||
| Significantly better 3DMark06 CPU score | 6,758.5 | vs | 3,494 | Around 95% better 3DMark06 CPU score | |||
| Significantly better PassMark score | 7,865 | vs | 3,844 | More than 2x better PassMark score | |||
| Significantly better geekbench (64-bit) score | 11,895 | vs | 5,648 | More than 2x better geekbench (64-bit) score | |||
| Better 3DMark11 physics score | 6,810 | vs | 5,480 | Around 25% better 3DMark11 physics score | |||
| Better turbo clock speed | 1,200 MHz | vs | 1,100 MHz | Around 10% better turbo clock speed | |||
| Better PassMark (Single core) score | 1,818 | vs | 1,599 | Around 15% better PassMark (Single core) score | |||
| Better performance per dollar | 2.58 pt/$ | vs | 1.53 pt/$ | Around 70% better performance per dollar | |||
| |||||||
| Much lower typical power consumption | 12.19W | vs | 38.19W | 3.1x lower typical power consumption | |||
| Better performance per watt | 40.16 pt/W | vs | 20.72 pt/W | Around 95% better performance per watt | |||
| More l3 cache per core | 2 MB/core | vs | 1.5 MB/core | Around 35% more l3 cache per core | |||
| Much lower annual home energy cost | 3.61 $/year | vs | 11.32 $/year | 3.1x lower annual home energy cost | |||
| Newer | Jul, 2013 | vs | Apr, 2013 | Release date 3 months later | |||
Report a correction
Benchmarks Real world tests of Core i7 4700HQ vs 4500U
GeekBench (32-bit)
GeekBench (64-bit)
3D Mark 11 (Physics)
3D Mark 06 (CPU)
Passmark
Passmark (Single Core)
Specifications Full list of technical specs
summary | Core i7 4700HQ | vs | 4500U |
|---|---|---|---|
| Clock speed | 2.4 GHz | 1.8 GHz | |
| Turbo clock speed | 3.4 GHz | 3 GHz | |
| Cores | Quad core | Dual core | |
| Is unlocked | No | No | |
| Is hyperthreaded | Yes | Yes | |
features | |||
| Has a NX bit | Yes | Yes | |
| Supports trusted computing | No | No | |
| Has virtualization support | Yes | Yes | |
| Instruction-set-extensions | |||
| MMX | |||
| SSE | |||
| SSE4.2 | |||
| AVX | |||
| SSE3 | |||
| SSE2 | |||
| EM64T | |||
| Supplemental SSE3 | |||
| SSE4.1 | |||
| SSE4 | |||
| AVX 2.0 | |||
| AES | |||
| Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
| TDP | 47W | 15W | |
| Annual home energy cost | 11.32 $/year | 3.61 $/year | |
| Performance per watt | 20.72 pt/W | 40.16 pt/W | |
| Typical power consumption | 38.19W | 12.19W | |
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 4700HQ | vs | 4500U |
|---|---|---|---|
| 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 nms | 22 nms | |
| Max CPUs | 1 | 1 | |
| Operating temperature | Unknown - 100°C | Unknown - 100°C | |
gpu | |||
| GPU | GPU | GPU | |
| Label | Intel® HD Graphics 4600 | Intel® HD Graphics 4400 | |
| Number of displays supported | 3 | 3 | |
| GPU clock speed | 400 MHz | 200 MHz | |
| Turbo clock speed | 1,200 MHz | 1,100 MHz | |
memory controller | |||
| Memory controller | Built-in | Built-in | |
| Memory type | |||
| DDR3L-1600 | |||
| DDR3L-1333 | |||
| LPDDR3-1333 | |||
| LPDDR3-1600 | |||
| Channels | Dual Channel | Dual Channel | |
| Supports ECC | No | No | |
| Maximum bandwidth | 25,600 MB/s | 25,600 MB/s | |
 Intel Core i7 4700HQ  Report a correction |  Intel Core i7 4500U Report a correction |
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