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Intel Core i7-5950HQ vs Intel Core i7-5557U vs Intel Core i7-5550U

Intel Core i7-5950HQ

► remove from comparison Intel 5950HQ

The Intel Core i7-5950HQ 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 2.9 - 3.8 GHz (2/3/4 Cores: 3.7 GHz), 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 i7-5950HQ offers a performance similar to the Haswell-based Core i7-4980HQ (2.8 - 4.0 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 - 1150 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 i7-5950HQ 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.

Intel Core i7-5557U

► remove from comparison 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 i7-5550U

► remove from comparison Intel 5550U

The Intel Core i7-5550U is an ULV (ultra low voltage) dual-core processor based on the Broadwell architecture, which has been launched in January 2015. In addition to two CPU cores with Hyper-Threading clocked at 2.0 - 3.0 GHz (2 Cores: 2.9 GHz), the chip also integrates an HD Graphics 6000 GPU and a dual-channel LPDDR3-1866/DDR3L-1600 memory controller. The Core i7 is manufactured in a 14 nm process with FinFET transistors.

Compared to the Core i7-5500U, the i7-5550U features a lower CPU base clock, but integrates a somewhat faster GPU.

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 i7-5550U ends up 5 - 15 percent faster than the slightly lower clocked Core i7-4550U (Haswell, 15 W) and matches the Core i5-4258U (Haswell, 28 W). Thus, the CPU has sufficient power for office and multimedia purposes as well as more demanding applications and multitasking.

Graphics

The integrated HD Graphics 6000 offers 48 Execution Units (EUs) clocked at 300 - 1000 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 HD Graphics 6000 to be significantly faster than the former HD Graphics 5000 (40 EUs), part of the Haswell generation. 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 supported.

Power Consumption

The i7-5550U is rated at a TDP of 15 W (9.5 W cTDP Down) including the graphics card, memory controller, VRMs and the integrated chipset. Therefore, the CPU is suited even for small ultrabooks 11-inches and greater.

ModelIntel Core i7-5950HQIntel Core i7-5557UIntel Core i7-5550U
SeriesIntel Core i7Intel Core i7Intel Core i7
CodenameBroadwellBroadwellBroadwell
Series: Core i7 Broadwell
» Intel Core i7-5950HQ2.9 - 3.8 GHz4 / 86 MB
Intel Core i7-5850HQ2.7 - 3.6 GHz4 / 86 MB
Intel Core i7-5700HQ2.7 - 3.5 GHz4 / 86 MB
Intel Core i7-5750HQ2.5 - 3.4 GHz4 / 86 MB
Intel Core i7-5557U3.1 - 3.4 GHz2 / 44 MB
Intel Core i7-5600U2.6 - 3.2 GHz2 / 44 MB
Intel Core i7-5650U2.2 - 3.2 GHz2 / 44 MB
Intel Core i7-5500U2.4 - 3 GHz2 / 44 MB
Intel Core i7-5550U2 - 3 GHz2 / 44 MB
Intel Core i7-5950HQ2.9 - 3.8 GHz4 / 86 MB
Intel Core i7-5850HQ2.7 - 3.6 GHz4 / 86 MB
Intel Core i7-5700HQ2.7 - 3.5 GHz4 / 86 MB
Intel Core i7-5750HQ2.5 - 3.4 GHz4 / 86 MB
» Intel Core i7-5557U3.1 - 3.4 GHz2 / 44 MB
Intel Core i7-5600U2.6 - 3.2 GHz2 / 44 MB
Intel Core i7-5650U2.2 - 3.2 GHz2 / 44 MB
Intel Core i7-5500U2.4 - 3 GHz2 / 44 MB
Intel Core i7-5550U2 - 3 GHz2 / 44 MB
Intel Core i7-5950HQ2.9 - 3.8 GHz4 / 86 MB
Intel Core i7-5850HQ2.7 - 3.6 GHz4 / 86 MB
Intel Core i7-5700HQ2.7 - 3.5 GHz4 / 86 MB
Intel Core i7-5750HQ2.5 - 3.4 GHz4 / 86 MB
Intel Core i7-5557U3.1 - 3.4 GHz2 / 44 MB
Intel Core i7-5600U2.6 - 3.2 GHz2 / 44 MB
Intel Core i7-5650U2.2 - 3.2 GHz2 / 44 MB
Intel Core i7-5500U2.4 - 3 GHz2 / 44 MB
» Intel Core i7-5550U2 - 3 GHz2 / 44 MB
Clock2900 - 3800 MHz3100 - 3400 MHz2000 - 3000 MHz
L1 Cache256 KB128 KB128 KB
L2 Cache1 MB512 KB512 KB
L3 Cache6 MB4 MB4 MB
Cores / Threads4 / 82 / 42 / 4
TDP47 Watt28 Watt15 Watt
Technology14 nm14 nm14 nm
max. Temp.105 °C105 °C105 °C
SocketBGA1364BGA
FeaturesLPDDR3-1866/DDR3L-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NILPDDR3-1866/DDR3L-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NILPDDR3-1866/DDR3L-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
iGPUIntel Iris Pro Graphics 6200 (300 - 1150 MHz)Intel Iris Graphics 6100 (300 - 1100 MHz)Intel HD Graphics 6000 (300 - 1000 MHz)
Architecturex86x86x86
$623 U.S.$426 U.S.$426 U.S.
Announced
Transistors1900 Million1900 Million
Die Size133 mm2133 mm2
ManufacturerIntel Core i7 5557UIntel Core i7 5550U

Benchmarks

Cinebench R20 - Cinebench R20 CPU (Single Core)
100%
1 5557U +
326 Points (42%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
100%
1 5557U +
780 Points (3%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
100%
1 5950HQ +
748 Points (8%)
47%
1 5557U +
353 Points (4%)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
100%
1 5557U +
140 Points (48%)
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 5557U +
3.9 Points (7%)
85%
1 5550U +
3.3 Points (6%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
1 5557U +
1.6 Points (46%)
81%
1 5550U +
1.3 Points (38%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 5557U +
5134 Points (46%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 5557U +
11064 Points (15%)
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 5557U +
460 s (5%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 5557U +
14.7 s (3%)
WinRAR - WinRAR 4.0
100%
1 5557U +
2854 Points (17%)
X264 HD Benchmark 4.0 - x264 Pass 2
100%
1 5557U +
21.7 fps (10%)
X264 HD Benchmark 4.0 - x264 Pass 1
100%
1 5557U +
114 fps (31%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
100%
1 5557U +
2.7 fps (6%)
012345Tooltip
TrueCrypt - TrueCrypt Serpent
100%
1 5557U +
0.2 GB/s (6%)
TrueCrypt - TrueCrypt Twofish
100%
1 5557U +
0.3 GB/s (7%)
TrueCrypt - TrueCrypt AES
100%
1 5557U +
2 GB/s (7%)
R Benchmark 2.5 - R Benchmark 2.5 *
100%
1 5557U +
0.8 sec (18%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 5557U +
4595 Points (10%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 5557U +
11.3 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 5557U +
27.1 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 5557U +
603 s (3%)
3DMark 11 - 3DM11 Performance Physics
100%
1 5557U +
4423 Points (15%)
78%
1 5550U +
3470 Points (12%)
3DMark - 3DMark Ice Storm Extreme Physics
100%
1 5557U +
45300 Points (37%)
3DMark - 3DMark Cloud Gate Physics
100%
1 5557U +
3983 Points (10%)
3DMark - 3DMark Time Spy CPU
100%
1 5557U +
1577 Points (8%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
100%
1 5557U +
3999 Points (46%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
100%
1 5557U +
7721 Points (10%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
100%
1 5557U +
1148 ms (1%)
Sunspider - Sunspider 1.0 Total Score *
100%
1 5557U +
81.5 ms (1%)
Octane V2 - Octane V2 Total Score
100%
1 5557U +
31466 Points (33%)
Power Consumption - Prime95 Power Consumption - external Monitor *
100%
1 5557U +
43.7 Watt (8%)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
100%
1 5557U +
41.9 Watt (11%)
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
100%
1 5557U +
8.4 Points per Watt (10%)

Average Benchmarks Intel Core i7-5950HQ → NAN% n=

Average Benchmarks Intel Core i7-5557U → NAN% n=

Average Benchmarks Intel Core i7-5550U → NAN% n=

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.17
log 26. 19:51:07

#0 checking url part for id 6832 +0s ... 0s

#1 checking url part for id 6404 +0s ... 0s

#2 checking url part for id 6384 +0s ... 0s

#3 not redirecting to Ajax server +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Wed, 22 Jun 2022 13:12:54 +0200 +0s ... 0s

#5 linkCache_getLink using $NBC_LINKCACHE +0.013s ... 0.013s

#6 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.013s

#7 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.013s

#8 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.013s

#9 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.013s

#10 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.013s

#11 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.013s

#12 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.013s

#13 linkCache_getLink using $NBC_LINKCACHE +0.004s ... 0.018s

#14 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.018s

#15 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.018s

#16 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.018s

#17 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.018s

#18 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.018s

#19 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.018s

#20 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.018s

#21 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.018s

#22 composed specs +0s ... 0.018s

#23 did output specs +0s ... 0.018s

#24 getting avg benchmarks for device 6832 +0s ... 0.018s

#25 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.019s

#26 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.019s

#27 got single benchmarks 6832 +0.005s ... 0.024s

#28 getting avg benchmarks for device 6404 +0s ... 0.024s

#29 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.025s

#30 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.025s

#31 got single benchmarks 6404 +0.006s ... 0.031s

#32 getting avg benchmarks for device 6384 +0s ... 0.031s

#33 linkCache_getLink using $NBC_LINKCACHE +0s ... 0.032s

#34 got single benchmarks 6384 +0.005s ... 0.036s

#35 got avg benchmarks for devices +0s ... 0.036s

#36 linkCache_getLink no uid found +0s ... 0.037s

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#39 linkCache_getLink no uid found +0s ... 0.038s

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#42 linkCache_getLink no uid found +0s ... 0.039s

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#45 linkCache_getLink no uid found +0s ... 0.039s

#46 linkCache_getLink no uid found +0s ... 0.04s

#47 linkCache_getLink no uid found +0s ... 0.04s

#48 linkCache_getLink no uid found +0s ... 0.041s

#49 linkCache_getLink no uid found +0s ... 0.041s

#50 linkCache_getLink no uid found +0s ... 0.041s

#51 linkCache_getLink no uid found +0s ... 0.041s

#52 linkCache_getLink no uid found +0s ... 0.042s

#53 linkCache_getLink no uid found +0.016s ... 0.057s

#54 linkCache_getLink no uid found +0s ... 0.058s

#55 linkCache_getLink no uid found +0s ... 0.058s

#56 linkCache_getLink no uid found +0s ... 0.059s

#57 linkCache_getLink no uid found +0s ... 0.059s

#58 linkCache_getLink no uid found +0s ... 0.059s

#59 linkCache_getLink no uid found +0s ... 0.06s

#60 linkCache_getLink no uid found +0s ... 0.06s

#61 linkCache_getLink no uid found +0s ... 0.06s

#62 linkCache_getLink no uid found +0s ... 0.061s

#63 linkCache_getLink no uid found +0s ... 0.061s

#64 linkCache_getLink no uid found +0s ... 0.061s

#65 linkCache_getLink no uid found +0s ... 0.062s

#66 linkCache_getLink no uid found +0s ... 0.062s

#67 linkCache_getLink no uid found +0s ... 0.062s

#68 linkCache_getLink no uid found +0s ... 0.063s

#69 linkCache_getLink no uid found +0s ... 0.063s

#70 linkCache_getLink no uid found +0s ... 0.063s

#71 linkCache_getLink no uid found +0s ... 0.064s

#72 linkCache_getLink no uid found +0s ... 0.064s

#73 linkCache_getLink no uid found +0.001s ... 0.065s

#74 min, max, avg, median took s +0s ... 0.065s

#75 return log +0s ... 0.065s

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