Intel Core i7-5750HQ vs Intel Core i7-5557U vs Intel Core i7-5700HQ

Intel Core i7-5750HQ

► remove Intel 5750HQ

The Intel Core i7-5750HQ is a fast quad-core processor based on the Broadwell architecture, which has been launched in June 2015. In addition to four CPU cores with Hyper-Threading clocked at 2.5 - 3.4 GHz (2/3/4 Cores: 3.4 GHz as well), the chip also integrates an Iris Pro Graphics 6200 GPU with on-package eDRAM and a dual-channel LPDDR3-1866/DDR3L-1600 memory controller. The Core i7 is manufactured in a 14 nm process with FinFET transistors.

Architecture

Broadwell represents the "Tick" in Intel's Tick-Tock model, which means a shrink of its predecessor Haswell. The new 14 nm manufacturing process with three-dimensional FinFET transistors allows not only improvements in energy efficiency, but also a significantly smaller die size fit for more compact packages and devices.

Further advantages result from the revised microarchitecture of Broadwell. Due to its improved branch prediction, bigger buffer sizes (1500 instead of 1000 entries in the L2 TLB) and other tweaks, the performance per clock has been increased by more than 5 percent over its predecessor. There are also some new instruction set extensions designed for cryptographic applications.

Performance

Thanks to its improved architecture, the Core i7-5750HQ offers a performance similar to the Haswell-based Core i7-4960HQ (2.6 - 3.8 GHz). Thus, the CPU has sufficient power for demanding applications, modern games and intense multitasking.

Graphics

The integrated Iris Pro Graphics 6200 (GT3e) offers 48 Execution Units (EUs) clocked at 300 - 1050 MHz, which can access 128 MB of dedicated eDRAM memory. For an integrated graphics solution, the Iris Pro Graphics 6200 achieves remarkable performance levels and competes with low-end or mid-range graphics cards such as the GeForce 940M. Nevertheless, demanding games as of 2015 will be playable only in low or medium settings.

Broadwell is the first Intel chip to fully support DirectX 11.2 as well as OpenCL 1.3/2.0 and OpenGL 4.3. Video will output natively via DisplayPort 1.2 or HDMI 1.4a. However, the new HDMI 2.0 standard is not supported.

Power Consumption

The i7-5750HQ is rated at a TDP of 47 W including the graphics card, memory controller and VRMs. Thus, the CPU is best suited for laptops 15-inches or greater. If necessary, the TDP can be lowered to 37 W (cTDP down).

Intel Core i7-5557U

► remove Intel 5557U

The Intel Core i7-5557U is a fast dual-core processor based on the Broadwell architecture, which has been launched in January 2015. With a TDP of 28 W, the CPU is suited for medium-sized ultrabooks and notebooks, whereas smaller devices will use more power efficient ULV models such as the Core i7-5600U (15 W TDP). In addition to two CPU cores with Hyper-Threading clocked at 3.1 - 3.4 GHz (2 Cores: 3.4 GHz as well), the chip also integrates an Iris Graphics 6100 GPU and a dual-channel LPDDR3-1866/DDR3L-1600 memory controller. The Core i7 is manufactured in a 14 nm process with FinFET transistors.

Architecture

Broadwell represents the "Tick" in Intel's Tick-Tock model, which means a shrink of its predecessor Haswell. The new 14 nm manufacturing process with three-dimensional FinFET transistors allows not only improvements in energy efficiency, but also a significantly smaller die size fit for more compact packages and devices.

Further advantages result from the revised microarchitecture of Broadwell. Due to its improved branch prediction, bigger buffer sizes (1500 instead of 1000 entries in the L2 TLB) and other tweaks, the performance per clock has been increased by more than 5 percent over its predecessor. There are also some new instruction set extensions designed for cryptographic applications.

Performance

Thanks to its improved architecture, the Core i7-5557U should end up slightly faster than the Haswell-based Core i7-4610M (37 W). Thus, the CPU has sufficient power even for demanding applications and multitasking.

Graphics

The integrated Iris Graphics 6100 offers 48 Execution Units (EUs) clocked at 300 - 1100 MHz. Similar to the CPU core, the GPU architecture (Intel Gen 8) has been thoroughly revised for improved performance-per-clock. In addition, the GPU benefits from faster memory speeds up to LPDDR3-1866 (Haswell: DDR3-1600). We expect the Iris Graphics 6100 to be significantly faster than the former Iris Graphics 5100. Nevertheless, demanding games as of 2015 should be playable only in low or medium settings.

Broadwell is the first Intel chip to fully support DirectX 11.2 as well as OpenCL 1.3/2.0 and OpenGL 4.3. Video will output natively via DisplayPort 1.2 or HDMI 1.4a. However, the new HDMI 2.0 standard is not officially supported.

Power Consumption

The i7-5557U is rated at a TDP of 28 W including the graphics card, memory controller, VRMs and the integrated chipset. Therefore, the CPU is suited for medium-sized ultrabooks 13-inches or greater.

Intel Core i7-5700HQ

► remove Intel 5700HQ

The Intel Core i7-5700HQ is a fast quad-core processor based on the Broadwell architecture, which has been launched in June 2015. In addition to four CPU cores with Hyper-Threading clocked at 2.7 - 3.5 GHz (2/3/4 Cores: 3.5 GHz as well), the chip also integrates an HD Graphics 5600 GPU and a dual-channel LPDDR3-/DDR3L-1866 memory controller. The Core i7 is manufactured in a 14 nm process with FinFET transistors.

Architecture

Broadwell represents the "Tick" in Intel's Tick-Tock model, which means a shrink of its predecessor Haswell. The new 14 nm manufacturing process with three-dimensional FinFET transistors allows not only improvements in energy efficiency, but also a significantly smaller die size fit for more compact packages and devices.

Further advantages result from the revised microarchitecture of Broadwell. Due to its improved branch prediction, bigger buffer sizes (1500 instead of 1000 entries in the L2 TLB) and other tweaks, the performance per clock has been increased by more than 5 percent over its predecessor. There are also some new instruction set extensions designed for cryptographic applications.

Performance

Thanks to its improved architecture and the advanced process node (lower power consumption leads to a better utilization of the Turbo Boost), the Core i7-5700HQ offers a performance similar to the Haswell-based Core i7-4900MQ (2.8 - 3.8 GHz). Thus, the CPU has sufficient power for demanding applications, modern games and intense multitasking.

Graphics

The integrated HD Graphics 5600 offers 24 Execution Units (EUs) clocked at 300 - 1050 MHz. Similar to the CPU core, the GPU architecture (Intel Gen 8) has been thoroughly revised for improved performance-per-clock. The HD Graphics 5600 beats the previous HD Graphics 4600 (20 EUs) by about 20 percent, but is still significantly slower than dedicated low-end GPUs like the GeForce 920M. Most games as of 2015 will be playable only in (very) low settings.

Broadwell is the first Intel chip to fully support DirectX 11.2 as well as OpenCL 1.3/2.0 and OpenGL 4.3. Video will output natively via DisplayPort 1.2 or HDMI 1.4a. However, the new HDMI 2.0 standard is not supported.

Power Consumption

The i7-5700HQ is rated at a TDP of 47 W including the graphics card, memory controller and VRMs. Thus, the CPU is best suited for laptops 15-inches or greater. If necessary, the TDP can be lowered to 37 W (cTDP down).

Intel Core i7-5750HQIntel Core i7-5557UIntel Core i7-5700HQ
Intel Core i7Intel Core i7Intel Core i7
BroadwellBroadwellBroadwell
: Core i7 Broadwell
Intel Core i7-5950HQ2900 - 3800 MHz4 / 86 MB
Intel Core i7-5850HQ2700 - 3600 MHz4 / 86 MB
Intel Core i7-5700HQ2700 - 3500 MHz4 / 86 MB
» Intel Core i7-5750HQ2500 - 3400 MHz4 / 86 MB
Intel Core i7-5557U3100 - 3400 MHz2 / 44 MB
Intel Core i7-5600U2600 - 3200 MHz2 / 44 MB
Intel Core i7-5650U2200 - 3200 MHz2 / 44 MB
Intel Core i7-5500U2400 - 3000 MHz2 / 44 MB
Intel Core i7-5550U2000 - 3000 MHz2 / 44 MB
Intel Core i7-5950HQ2900 - 3800 MHz4 / 86 MB
Intel Core i7-5850HQ2700 - 3600 MHz4 / 86 MB
Intel Core i7-5700HQ2700 - 3500 MHz4 / 86 MB
Intel Core i7-5750HQ2500 - 3400 MHz4 / 86 MB
» Intel Core i7-5557U3100 - 3400 MHz2 / 44 MB
Intel Core i7-5600U2600 - 3200 MHz2 / 44 MB
Intel Core i7-5650U2200 - 3200 MHz2 / 44 MB
Intel Core i7-5500U2400 - 3000 MHz2 / 44 MB
Intel Core i7-5550U2000 - 3000 MHz2 / 44 MB
Intel Core i7-5950HQ2900 - 3800 MHz4 / 86 MB
Intel Core i7-5850HQ2700 - 3600 MHz4 / 86 MB
» Intel Core i7-5700HQ2700 - 3500 MHz4 / 86 MB
Intel Core i7-5750HQ2500 - 3400 MHz4 / 86 MB
Intel Core i7-5557U3100 - 3400 MHz2 / 44 MB
Intel Core i7-5600U2600 - 3200 MHz2 / 44 MB
Intel Core i7-5650U2200 - 3200 MHz2 / 44 MB
Intel Core i7-5500U2400 - 3000 MHz2 / 44 MB
Intel Core i7-5550U2000 - 3000 MHz2 / 44 MB
2500 - 3400 MHz3100 - 3400 MHz2700 - 3500 MHz
256 KB128 KB256 KB
1 MB512 KB1 MB
6 MB4 MB6 MB
4 / 82 / 44 / 8
47 28 47
14 14 14
105 °C105 °C105 °C
BGA1364BGA1364
LPDDR3-1866/DDR3L-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NILPDDR3-1866/DDR3L-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NILPDDR3-/DDR3L-1866 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
iGPUIntel Iris Pro Graphics 6200 (300 - 1050 MHz)Intel Iris Graphics 6100 (300 - 1100 MHz)Intel HD Graphics 5600 (300 - 1050 MHz)
$434 U.S.$426 U.S.$378 U.S.
1900
133 mm2
Intel Core i7 5557UIntel Core i7 5700HQ

Cinebench R15 - CPU Multi 64Bit
353 Points (8%)
min: 668     avg: 706.8     median: 720 (16%)     max: 724 Points
Cinebench R15 - CPU Single 64Bit
140 Points (64%)
min: 142     avg: 143.6     median: 144 (66%)     max: 145 Points
Cinebench R11.5 - CPU Multi 64Bit
3.9 Points (9%)
min: 6     avg: 7.6     median: 7 (16%)     max: 7 Points
Cinebench R11.5 - CPU Single 64Bit
1.6 Points (81%)
1.6 Points (82%)
Cinebench R10 - Rendering Single 32Bit
5134 Points (56%)
min: 5449     avg: 5530.1     median: 5539 (61%)     max: 5579 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
11064 Points (17%)
min: 18785     avg: 20908.7     median: 21530 (33%)     max: 21755 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
min: 24797     avg: 26826.3     median: 27101 (36%)     max: 28180 Points
Cinebench R10 - Rendering Single CPUs 64Bit
min: 6946     avg: 7171     median: 7185 (69%)     max: 7318 Points
wPrime 2.0x - 1024m *
460 seconds (5%)
min: 205     avg: 209.9     median: 206 (2%)     max: 221 seconds
wPrime 2.0x - 32m *
14.7 seconds (3%)
min: 6     avg: 7     median: 6 (1%)     max: 7 seconds
wPrime 1.55 - 1024m *
205.4 seconds (1%)
wPrime 1.55 - 32m *
6.6 seconds (3%)
WinRAR - Result
2854 KB/s (34%)
X264 HD Benchmark 4.0 - Pass 2
21.7 fps (1%)
min: 39     avg: 42.4     median: 42 (1%)     max: 43 fps
X264 HD Benchmark 4.0 - Pass 1
114 fps (42%)
min: 156     avg: 165.6     median: 166 (61%)     max: 171 fps
HWBOT x265 Benchmark v2.2 - 4k Preset
2.7 fps (9%)
TrueCrypt - Serpent Mean 100MB
0.2 GB/s (9%)
0.4 GB/s (20%)
TrueCrypt - Twofish Mean 100MB
0.3 GB/s (11%)
0.7 GB/s (23%)
TrueCrypt - AES Mean 100MB
2 GB/s (10%)
4.2 GB/s (21%)
Blender 2.79 *
666 Seconds (7%)
3DMark 06 - CPU
4595 Points (31%)
min: 7556     avg: 7649.2     median: 7665 (51%)     max: 7703 Points
Super Pi mod 1.5 XS 1M *
11.3 Seconds (2%)
10.9 Seconds (2%)
Super Pi mod 1.5 XS 2M *
27.1 Seconds (1%)
min: 24     avg: 24.9     median: 24 (1%)     max: 25 Seconds
Super Pi Mod 1.5 XS 32M *
603 Seconds (3%)
min: 561     avg: 571.7     median: 567 (3%)     max: 593 Seconds
3DMark 11 - Performance Physics 1280x720
4423 points (23%)
min: 6123     avg: 7934.6     median: 8081 (42%)     max: 9143 points
3DMark - Ice Storm Standard Physics 1280x720
min: 40355     avg: 51145.1     median: 52823 (34%)     max: 56489 Points
3DMark - Ice Storm Extreme Physics 1920x1080
45300 Points (54%)
min: 46942     avg: 53301.8     median: 54233 (65%)     max: 56359 Points
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
min: 54017     avg: 56888.2     median: 56913 (66%)     max: 59537 Points
3DMark - Cloud Gate Standard Physics 1280x720
3983 Points (10%)
min: 6519     avg: 7474.3     median: 7403 (19%)     max: 8285 Points
3DMark - Fire Strike Physics 1920x1080
min: 9263     avg: 10526.3     median: 10654 (33%)     max: 11488 Points
Geekbench 4.4 - 64 Bit Single-Core Score
3999 Points (63%)
4107 Points (65%)
Geekbench 4.4 - 64 Bit Multi-Core Score
7721 Points (13%)
13142 Points (23%)
Mozilla Kraken 1.1 - Total Score *
1147.9 ms (2%)
Sunspider - 1.0 Total Score *
81.5 ms (1%)
Octane V2 - Total Score
31466 Points (60%)
Power Consumption - Prime95 V28,10 Stress Power Consumption (external Monitor) ultra *
100%
1 5557U +
43.7 Watt (9%)
Power Consumption - Cinebench R15 Multi Power Consumption (external Monitor) ultra *
100%
1 5557U +
41.9 Watt (7%)

Average Benchmarks Intel Core i7-5557U → 100%

Average Benchmarks Intel Core i7-5700HQ → 133%

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

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Redaktion, 2017-09- 8 (Update: 2017-09-11)