Intel Core i7-4510U vs Intel Core i7-4702HQ vs Intel Core i7-4800MQ

Intel Core i7-4510U

► remove Intel 4510U

The Intel Core i7-4510U is an ULV (ultra low voltage) dual-core processor for ultrabooks launched in Q2 2014. It is based on the Haswell architecture and is manufactured in 22nm. Due to Hyper-Threading, the two cores can handle up to four threads in parallel, leading to better utilization of the CPU. Each core offers a base speed of 2.0 GHz, but can dynamically increase clock rates with Turbo Boost up to 3.1 GHz for 1 active core or 2.8 GHz for 2 active cores. That's 100 - 200 MHz more than the i7-4500U (1.8 - 3.0 GHz).

Architektur

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.

Performance

The performance of the Core i7-4510U is similar to the old and slightly higher clocked Core i7-3667U. However, when using new instruction sets such as AVX2 the performance can be significantly better. Thus, the CPU has sufficient power for office and multimedia purposes as well as more demanding applications.

Graphics

The integrated HD Graphics 4400 offers 20 Execution Units (EUs) clocked at 200 - 1100 MHz with Turbo Boost, making it somewhat faster than the former HD Graphics 4000. However, the HD 4400 is slightly slower than the HD 5000 found on a number of other ULV models.

Power Consumption

The i7-4510U is rated at a TDP of 15 W including the graphics card, memory controller, VRMs and the integrated chipset. Therefore, the CPU is suited for small ultrabooks 11-inches or greater.

Intel Core i7-4702HQ

► remove Intel 4702HQ

The Intel Core i7-4702HQ is a high-end quad-core processor for laptops. 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 2.2 GHz but can dynamically increase clock rates with Turbo Boost up to 2.9 GHz (for 4 active cores), 3.1 GHz (for 2 active cores) and 3.2 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. Furthermore, new features like AVX2 and FMA should increase the performance in future applications.

The performance of the Core i7-4702HQ is slightly above a similarly clocked Ivy Bridge processor due to the architectural improvements. As a result, overall performance is similar to the Ivy Bridge based Core i7-3630QM.

The integrated Intel HD Graphics 4600 offers 20 Execution Units (EUs) clocked at 400 MHz up to 1150 MHz with Turbo Boost, making it about 30 % faster than the HD 4000.

With a TDP of only 37 Watt, the Core i7-4702HQ is specified at the level of mobile dual-core CPUs. Therefore, even smaller laptops can use the Core i7.

Intel Core i7-4800MQ

► remove Intel 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 offers 20 Execution Units (EUs) clocked at 400 MHz up to 1300 MHz with Turbo Boost, making it about 30 % faster than the 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.

Intel Core i7-4510UIntel Core i7-4702HQIntel Core i7-4800MQ
Intel Core i7Intel Core i7Intel Core i7
HaswellHaswellHaswell
: Core i7 Haswell
Intel Core i7-4940MX3100 - 4000 MHz4 / 88 MB
Intel Core i7-4930MX3000 - 3900 MHz4 / 88 MB
Intel Core i7-4980HQ2800 - 4000 MHz4 / 86 MB
Intel Core i7-4910MQ2900 - 3900 MHz4 / 88 MB
Intel Core i7-4900MQ2800 - 3800 MHz4 / 88 MB
Intel Core i7-4960HQ2600 - 3800 MHz4 / 86 MB
Intel Core i7-4810MQ2800 - 3800 MHz4 / 86 MB
Intel Core i7-4870HQ2500 - 3700 MHz4 / 86 MB
Intel Core i7-4800MQ2700 - 3700 MHz4 / 86 MB
Intel Core i7-4950HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4860HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4720HQ2600 - 3600 MHz4 / 86 MB
Intel Core i7-4850HQ2300 - 3500 MHz4 / 86 MB
Intel Core i7-4710HQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4710MQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4770HQ2200 - 3400 MHz4 / 86 MB
Intel Core i7-4700HQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4700MQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4760HQ2100 - 3300 MHz4 / 86 MB
Intel Core i7-4722HQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4712HQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4712MQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4750HQ2000 - 3200 MHz4 / 86 MB
Intel Core i7-4702HQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4702MQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4610M3000 - 3700 MHz2 / 44 MB
Intel Core i7-4600M2900 - 3600 MHz2 / 44 MB
Intel Core i7-4578U3000 - 3500 MHz2 / 44 MB
Intel Core i7-4558U2800 - 3300 MHz2 / 44 MB
Intel Core i7-4600U2100 - 3300 MHz2 / 44 MB
Intel Core i7-4650U1700 - 3300 MHz2 / 44 MB
» Intel Core i7-4510U2000 - 3100 MHz2 / 44 MB
Intel Core i7-4500U1800 - 3000 MHz2 / 44 MB
Intel Core i7-4550U1500 - 3000 MHz2 / 44 MB
Intel Core i7-4610Y1700 - 2900 MHz2 / 44 MB
Intel Core i7-4940MX3100 - 4000 MHz4 / 88 MB
Intel Core i7-4930MX3000 - 3900 MHz4 / 88 MB
Intel Core i7-4980HQ2800 - 4000 MHz4 / 86 MB
Intel Core i7-4910MQ2900 - 3900 MHz4 / 88 MB
Intel Core i7-4900MQ2800 - 3800 MHz4 / 88 MB
Intel Core i7-4960HQ2600 - 3800 MHz4 / 86 MB
Intel Core i7-4810MQ2800 - 3800 MHz4 / 86 MB
Intel Core i7-4870HQ2500 - 3700 MHz4 / 86 MB
Intel Core i7-4800MQ2700 - 3700 MHz4 / 86 MB
Intel Core i7-4950HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4860HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4720HQ2600 - 3600 MHz4 / 86 MB
Intel Core i7-4850HQ2300 - 3500 MHz4 / 86 MB
Intel Core i7-4710HQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4710MQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4770HQ2200 - 3400 MHz4 / 86 MB
Intel Core i7-4700HQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4700MQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4760HQ2100 - 3300 MHz4 / 86 MB
Intel Core i7-4722HQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4712HQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4712MQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4750HQ2000 - 3200 MHz4 / 86 MB
» Intel Core i7-4702HQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4702MQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4610M3000 - 3700 MHz2 / 44 MB
Intel Core i7-4600M2900 - 3600 MHz2 / 44 MB
Intel Core i7-4578U3000 - 3500 MHz2 / 44 MB
Intel Core i7-4558U2800 - 3300 MHz2 / 44 MB
Intel Core i7-4600U2100 - 3300 MHz2 / 44 MB
Intel Core i7-4650U1700 - 3300 MHz2 / 44 MB
Intel Core i7-4510U2000 - 3100 MHz2 / 44 MB
Intel Core i7-4500U1800 - 3000 MHz2 / 44 MB
Intel Core i7-4550U1500 - 3000 MHz2 / 44 MB
Intel Core i7-4610Y1700 - 2900 MHz2 / 44 MB
Intel Core i7-4940MX3100 - 4000 MHz4 / 88 MB
Intel Core i7-4930MX3000 - 3900 MHz4 / 88 MB
Intel Core i7-4980HQ2800 - 4000 MHz4 / 86 MB
Intel Core i7-4910MQ2900 - 3900 MHz4 / 88 MB
Intel Core i7-4900MQ2800 - 3800 MHz4 / 88 MB
Intel Core i7-4960HQ2600 - 3800 MHz4 / 86 MB
Intel Core i7-4810MQ2800 - 3800 MHz4 / 86 MB
Intel Core i7-4870HQ2500 - 3700 MHz4 / 86 MB
» Intel Core i7-4800MQ2700 - 3700 MHz4 / 86 MB
Intel Core i7-4950HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4860HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4720HQ2600 - 3600 MHz4 / 86 MB
Intel Core i7-4850HQ2300 - 3500 MHz4 / 86 MB
Intel Core i7-4710HQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4710MQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4770HQ2200 - 3400 MHz4 / 86 MB
Intel Core i7-4700HQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4700MQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4760HQ2100 - 3300 MHz4 / 86 MB
Intel Core i7-4722HQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4712HQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4712MQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4750HQ2000 - 3200 MHz4 / 86 MB
Intel Core i7-4702HQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4702MQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4610M3000 - 3700 MHz2 / 44 MB
Intel Core i7-4600M2900 - 3600 MHz2 / 44 MB
Intel Core i7-4578U3000 - 3500 MHz2 / 44 MB
Intel Core i7-4558U2800 - 3300 MHz2 / 44 MB
Intel Core i7-4600U2100 - 3300 MHz2 / 44 MB
Intel Core i7-4650U1700 - 3300 MHz2 / 44 MB
Intel Core i7-4510U2000 - 3100 MHz2 / 44 MB
Intel Core i7-4500U1800 - 3000 MHz2 / 44 MB
Intel Core i7-4550U1500 - 3000 MHz2 / 44 MB
Intel Core i7-4610Y1700 - 2900 MHz2 / 44 MB
2000 - 3100 MHz2200 - 3200 MHz2700 - 3700 MHz
128 KB256 KB256 KB
512 KB1 MB1 MB
4 MB6 MB6 MB
2 / 44 / 84 / 8
15 37 47
22 22 22
100 °C100 °C100 °C
BGAFCBGA1364rPGA
HD Graphics 4400 (200 - 1100 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NIHD Graphics 4600 (400 - 1150 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, vPro, AES-NIHD Graphics 4600 (400 - 1300 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, vPro, AES-NI
iGPUIntel HD Graphics 4400 (200 - 1100 MHz)Intel HD Graphics 4600 (400 - 1150 MHz)Intel HD Graphics 4600 (400 - 1300 MHz)
$393 U.S.$378 U.S.$378 U.S.
Intel Core i7 4510UIntel Core i7 4702HQIntel Core i7 4800MQ
1400 1400
177 mm2177 mm2

Cinebench R15 - CPU Multi 64Bit
min: 226     avg: 248     median: 244 (6%)     max: 282 Points
501 Points (11%)
min: 529     avg: 648     median: 663 (15%)     max: 684 Points
Cinebench R15 - CPU Single 64Bit
min: 101     avg: 116     median: 119 (53%)     max: 120 Points
127 Points (57%)
min: 137     avg: 141     median: 142 (63%)     max: 145 Points
Cinebench R11.5 - CPU Multi 64Bit
min: 2.53     avg: 2.8     median: 2.8 (6%)     max: 3 Points
min: 5.33     avg: 6     median: 6.3 (14%)     max: 6.32 Points
min: 5.49     avg: 7.1     median: 7.2 (16%)     max: 7.61 Points
Cinebench R11.5 - CPU Single 64Bit
min: 0.96     avg: 1.3     median: 1.4 (53%)     max: 1.38 Points
min: 1.38     avg: 1.4     median: 1.4 (54%)     max: 1.43 Points
min: 1.55     avg: 1.6     median: 1.6 (64%)     max: 1.68 Points
Cinebench R10 - Rendering Single 32Bit
min: 4441     avg: 4485     median: 4486 (46%)     max: 4527 Points
min: 4520     avg: 5161     median: 4585 (47%)     max: 6379 Points
min: 5009     avg: 5210     median: 5233 (54%)     max: 5428 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 7894     avg: 8720     median: 8931 (15%)     max: 9384 Points
min: 14972     avg: 16360     median: 16584 (28%)     max: 17525 Points
min: 15633     avg: 19353     median: 20089 (34%)     max: 20736 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
min: 5474     avg: 9933     median: 12113 (14%)     max: 12211 Points
min: 21156     avg: 21876     median: 22228 (26%)     max: 22243 Points
min: 21426     avg: 25633     median: 26343 (31%)     max: 27104 Points
Cinebench R10 - Rendering Single CPUs 64Bit
min: 3611     avg: 5108     median: 5840 (54%)     max: 5872 Points
min: 5993     avg: 6009     median: 6013 (56%)     max: 6021 Points
min: 6602     avg: 6993     median: 7052 (66%)     max: 7270 Points
wPrime 2.10 - 1024m *
100%
1 4510U +
553 seconds (7%)
104%
1 4800MQ +
min: 224.985     avg: 253     median: 245.6 (3%)     max: 286.7 seconds
wPrime 2.10 - 32m *
100%
1 4510U +
17 seconds (3%)
102%
1 4800MQ +
min: 6.955     avg: 8     median: 7.7 (2%)     max: 9.7 seconds
WinRAR - Result
100%
1 4510U +
min: 2349     avg: 2432     median: 2474 (25%)     max: 2474 KB/s
181%
1 4800MQ +
min: 4431     avg: 4589     median: 4473 (46%)     max: 4862 KB/s
X264 HD Benchmark 4.0 - Pass 2
100%
1 4510U +
min: 16     avg: 16.4     median: 16.4 (10%)     max: 16.78 fps
253%
1 4800MQ +
min: 34.6     avg: 39.9     median: 41.5 (25%)     max: 42 fps
X264 HD Benchmark 4.0 - Pass 1
100%
1 4510U +
min: 88.52     avg: 88.8     median: 88.8 (31%)     max: 89 fps
180%
1 4800MQ +
min: 143.2     avg: 157     median: 160.1 (55%)     max: 163 fps
TrueCrypt - Serpent Mean 100MB
100%
1 4510U +
min: 0.146     avg: 0.1     median: 0.2 (0%)     max: 0.15 GB/s
248%
1 4800MQ +
min: 0.313     avg: 0.4     median: 0.4 (0%)     max: 0.424 GB/s
TrueCrypt - Twofish Mean 100MB
100%
1 4510U +
min: 0.26     avg: 0.3     median: 0.3 (0%)     max: 0.263 GB/s
249%
1 4800MQ +
min: 0.522     avg: 0.6     median: 0.6 (0%)     max: 0.723 GB/s
TrueCrypt - AES Mean 100MB
100%
1 4510U +
1.7 GB/s (0%)
238%
1 4800MQ +
min: 3.3     avg: 4     median: 4.1 (0%)     max: 4.4 GB/s
3DMark 06 - CPU - CPU Score
min: 3217     avg: 3427     median: 3341.5 (22%)     max: 3806 Points
min: 5582     avg: 5950     median: 5950 (40%)     max: 6318 Points
min: 5411     avg: 7049     median: 7265 (49%)     max: 7585 Points
Super Pi mod 1.5 XS 1M - 1M *
100%
1 4510U +
12 Seconds (3%)
100%
1 4800MQ +
min: 9.86     avg: 10.2     median: 10 (2%)     max: 11.148 Seconds
Super Pi mod 1.5 XS 2M - 2M *
100%
1 4510U +
28 Seconds (1%)
100%
1 4800MQ +
min: 22.61     avg: 23.3     median: 23.1 (1%)     max: 24.982 Seconds
Super Pi Mod 1.5 XS 32M - 32M *
100%
1 4510U +
642 Seconds (3%)
100%
1 4800MQ +
min: 523.414     avg: 536     median: 535 (2%)     max: 552.272 Seconds
SiSoft Sandra Dhrystone (MIPS) - Dhrystone
100%
1 4510U +
64000 MIPS (30%)
162%
1 4800MQ +
min: 152.56     avg: 92658     median: 103935 (49%)     max: 162610 MIPS
SiSoft Sandra Whetstone (MFLOPS) - Whetstone
100%
1 4510U +
34340 MFLOPS (26%)
237%
1 4800MQ +
min: 86.67     avg: 63357     median: 81295 (62%)     max: 90750 MFLOPS
Windows 7 Experience Index - Processor
100%
1 4510U +
7.1 points (91%)
108%
1 4800MQ +
min: 7.4     avg: 7.6     median: 7.7 (99%)     max: 7.8 points
3DMark Vantage - P CPU no PhysX 1280x1024
100%
1 4702HQ +
21324 Points (30%)
114%
1 4800MQ +
min: 19618     avg: 23880     median: 24234 (34%)     max: 25503 Points
3DMark 11 - Performance Physics 1280x720
min: 2969     avg: 3561     median: 3690.5 (17%)     max: 3901 points
min: 6950     avg: 7223     median: 7325 (33%)     max: 7394 points
min: 6888     avg: 7843     median: 7896 (36%)     max: 9169 points
3DMark - Ice Storm Standard Physics 1280x720
min: 15548     avg: 29571     median: 32516.5 (21%)     max: 34894 Points
min: 38335     avg: 38713     median: 38453 (25%)     max: 39350 Points
min: 33398     avg: 44630     median: 46157 (30%)     max: 48964 Points
3DMark - Ice Storm Extreme Physics 1920x1080
100%
1 4702HQ +
38252 Points (46%)
121%
1 4800MQ +
min: 36993     avg: 44305     median: 46378.5 (55%)     max: 47470 Points
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
100%
1 4800MQ +
min: 47915     avg: 48106     median: 48105.5 (56%)     max: 48296 Points
3DMark - Cloud Gate Standard Physics 1280x720
min: 2149     avg: 2753     median: 2847.5 (7%)     max: 2910 Points
min: 5111     avg: 5557     median: 5764 (15%)     max: 5797 Points
min: 5427     avg: 6590     median: 6686 (17%)     max: 7326 Points
3DMark - Fire Strike Physics 1920x1080
min: 3275     avg: 3980     median: 4089 (13%)     max: 4175 Points
min: 7129     avg: 7815     median: 8131 (25%)     max: 8186 Points
min: 7609     avg: 9333     median: 9544 (30%)     max: 10005 Points
3DMark - Time Spy CPU 2560x1440
100%
1 4800MQ +
3276 Points (23%)
Geekbench 2 - 32 Bit - Stream
100%
1 4510U +
5333 Points (43%)
Geekbench 2 - 32 Bit - Memory
100%
1 4510U +
5363 Points (49%)
Geekbench 2 - 32 Bit - Floating Point
100%
1 4510U +
6647 Points (13%)
Geekbench 2 - 32 Bit - Integer
100%
1 4510U +
5827 Points (12%)
Geekbench 2 - 32 Bit - Total Score
100%
1 4510U +
5971 Points (16%)
Geekbench 3 - 32 Bit Multi-Core Score
100%
1 4510U +
min: 5301     avg: 5569     median: 5666 (10%)     max: 5740 Points
225%
1 4800MQ +
12753 Points (23%)
Geekbench 3 - 32 Bit Single-Core Score
100%
1 4510U +
min: 2646     avg: 2860     median: 2947 (61%)     max: 2986 Points
114%
1 4800MQ +
3355 Points (69%)
Mozilla Kraken 1.1 - Total Score *
100%
1 4510U +
min: 2321.3     avg: 2346     median: 2327 (4%)     max: 2385 ms
Sunspider - 1.0 Total Score *
100%
1 4510U +
min: 96.6     avg: 103     median: 100.2 (1%)     max: 113.7 ms
100%
1 4702HQ +
101 ms (1%)
Octane V2 - Total Score
100%
1 4510U +
min: 13750     avg: 15869     median: 14223.5 (27%)     max: 24290 Points

Average Benchmarks Intel Core i7-4510U → 100% n=13

Average Benchmarks Intel Core i7-4702HQ → 162% n=13

Average Benchmarks Intel Core i7-4800MQ → 192% n=13

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)