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Intel Core i5-5287U vs Intel Core i5-5257U vs Intel Core i5-5350H

Intel Core i5-5287U

► remove from comparison Intel 5287U

The Intel Core i5-5287U 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 i5-5200U (15 W TDP). In addition to two CPU cores with Hyper-Threading clocked at 2.9 - 3.3 GHz (2 Cores: 3.3 GHz as well), the chip also integrates an Iris Graphics 6100 GPU and a dual-channel LPDDR3-1866/DDR3L-1600 memory controller. The Core i5 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 i5-5287U almost matches the slightly higher clocked predecessor Core i7-4578U (Haswell, 28 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 i5-5287U 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 i5-5257U

► remove from comparison Intel 5257U

The Intel Core i5-5257U 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 (MacBook Pro 13), whereas smaller devices will use more power efficient ULV models such as the Core i5-5200U (15 W TDP). In addition to two CPU cores with Hyper-Threading clocked at 2.7 - 3.1 GHz (2 Cores: 3.1 GHz as well), the chip also integrates an Iris Graphics 6100 GPU and a dual-channel LPDDR3-1866/DDR3L-1600 memory controller. The Core i5 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 i5-5257U almost matches the slightly higher clocked predecessors Core i7-4558U and Core i5-4308U (Haswell, 28 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 - 1050 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). Overall, the Iris Graphics 6100 is about 20 - 25 percent faster than the former Iris Graphics 5100. 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 officially supported.

Power Consumption

The i5-5257U 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 i5-5350H

► remove from comparison Intel 5350H

The Intel Core i5-5350H is a fast dual-core processor based on the Broadwell architecture, which has been launched in June 2015. In addition to two CPU cores with Hyper-Threading clocked at 3.0 - 3.5 GHz (2 Cores: 3.5 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 i5 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 i5-5350H offers a performance similar to the Haswell-based Core i7-4610M (3.0 - 3.7 GHz) and is one of the fastest dual-core CPUs in mid-2015. Thus, the CPU has sufficient power even for demanding applications and 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 i5-5350H is rated at a TDP of 47 W including the graphics card, memory controller and VRMs. However, power consumption in CPU-only workloads will be significantly lower. Overall, the CPU is best suited for laptops 15-inches or greater.

ModelIntel Core i5-5287UIntel Core i5-5257UIntel Core i5-5350H
SeriesIntel Core i5Intel Core i5Intel Core i5
CodenameBroadwellBroadwellBroadwell
Series: Core i5 Broadwell
Intel Core i5-5350H3 - 3.5 GHz2 / 44 MB
» Intel Core i5-5287U2.9 - 3.3 GHz2 / 43 MB
Intel Core i5-5257U2.7 - 3.1 GHz2 / 43 MB
Intel Core i5-5300U2.3 - 2.9 GHz2 / 43 MB
Intel Core i5-5350U1.8 - 2.9 GHz2 / 43 MB
Intel Core i5-5200U2.2 - 2.7 GHz2 / 43 MB
Intel Core i5-5250U1.6 - 2.7 GHz2 / 43 MB
Intel Core i5-5350H3 - 3.5 GHz2 / 44 MB
Intel Core i5-5287U2.9 - 3.3 GHz2 / 43 MB
» Intel Core i5-5257U2.7 - 3.1 GHz2 / 43 MB
Intel Core i5-5300U2.3 - 2.9 GHz2 / 43 MB
Intel Core i5-5350U1.8 - 2.9 GHz2 / 43 MB
Intel Core i5-5200U2.2 - 2.7 GHz2 / 43 MB
Intel Core i5-5250U1.6 - 2.7 GHz2 / 43 MB
» Intel Core i5-5350H3 - 3.5 GHz2 / 44 MB
Intel Core i5-5287U2.9 - 3.3 GHz2 / 43 MB
Intel Core i5-5257U2.7 - 3.1 GHz2 / 43 MB
Intel Core i5-5300U2.3 - 2.9 GHz2 / 43 MB
Intel Core i5-5350U1.8 - 2.9 GHz2 / 43 MB
Intel Core i5-5200U2.2 - 2.7 GHz2 / 43 MB
Intel Core i5-5250U1.6 - 2.7 GHz2 / 43 MB
Clock2900 - 3300 MHz2700 - 3100 MHz3000 - 3500 MHz
L1 Cache128 KB128 KB128 KB
L2 Cache512 KB512 KB512 KB
L3 Cache3 MB3 MB4 MB
Cores / Threads2 / 42 / 42 / 4
TDP28 Watt28 Watt47 Watt
Transistors1900 Million1900 Million
Technology14 nm14 nm14 nm
Die Size133 mm2133 mm2
max. Temp.105 °C105 °C105 °C
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 Graphics 6100 (300 - 1100 MHz)Intel Iris Graphics 6100 (300 - 1050 MHz)Intel Iris Pro Graphics 6200 (300 - 1050 MHz)
Architecturex86x86x86
$315 U.S.$315 U.S.$289 U.S.
Announced
ManufacturerIntel Core i5 5287UIntel Core i5 5257U
SocketBGA1364

Benchmarks

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
100%
1 5257U +
min: 278     avg: 305     median: 316 (3%)     max: 321 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
100%
1 5257U +
min: 115     avg: 121.7     median: 124 (42%)     max: 126 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 5257U +
min: 3.21     avg: 3.4     median: 3.4 (6%)     max: 3.53 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
1 5257U +
min: 1.24     avg: 1.4     median: 1.4 (40%)     max: 1.49 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 5257U +
min: 4684     avg: 4800     median: 4825 (43%)     max: 4890 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 5257U +
min: 10309     avg: 10582     median: 10674 (15%)     max: 10763 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 5257U +
13932 Points (12%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 5257U +
6379 Points (39%)
WinRAR - WinRAR 4.0
100%
1 5257U +
2608 Points (15%)
X264 HD Benchmark 4.0 - x264 Pass 2
100%
1 5257U +
20.2 fps (9%)
X264 HD Benchmark 4.0 - x264 Pass 1
100%
1 5257U +
107.3 fps (29%)
TrueCrypt - TrueCrypt Serpent
100%
1 5257U +
0.2 GB/s (6%)
TrueCrypt - TrueCrypt Twofish
100%
1 5257U +
0.3 GB/s (6%)
TrueCrypt - TrueCrypt AES
100%
1 5257U +
1.9 GB/s (7%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 5257U +
4190 Points (9%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 5257U +
12.4 s (3%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 5257U +
28.2 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 5257U +
625 s (3%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 5257U +
11407 Points (12%)
3DMark 11 - 3DM11 Performance Physics
100%
1 5257U +
min: 3861     avg: 3948     median: 3898 (14%)     max: 4084 Points
3DMark - 3DMark Ice Storm Physics
100%
1 5257U +
min: 38688     avg: 40143     median: 40199 (26%)     max: 41542 Points
3DMark - 3DMark Ice Storm Extreme Physics
100%
1 5257U +
39880 Points (33%)
3DMark - 3DMark Ice Storm Unlimited Physics
100%
1 5257U +
45143 Points (38%)
3DMark - 3DMark Cloud Gate Physics
100%
1 5257U +
min: 3527     avg: 3576     median: 3594 (9%)     max: 3606 Points
3DMark - 3DMark Fire Strike Standard Physics
100%
1 5257U +
min: 5069     avg: 5147     median: 5164 (13%)     max: 5207 Points
Geekbench 2 - 32 Bit - Geekbench Stream
100%
1 5257U +
8716 Points (70%)
Geekbench 2 - 32 Bit - Geekbench Memory
100%
1 5257U +
7154 Points (65%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
100%
1 5257U +
7125 Points (14%)
Geekbench 2 - 32 Bit - Geekbench Integer
100%
1 5257U +
6533 Points (13%)
Geekbench 2 - 32 Bit - Geekbench Total Score
100%
1 5257U +
7082 Points (19%)
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
100%
1 5257U +
min: 6280     avg: 6401     median: 6400.5 (11%)     max: 6521 Points
Geekbench 3 - Geekbench 3 32 Bit Single-Core
100%
1 5257U +
min: 2941     avg: 3014     median: 3013.5 (62%)     max: 3086 Points
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
100%
1 5257U +
6883 Points (11%)
Geekbench 3 - Geekbench 3 64 Bit Single-Core
100%
1 5257U +
3280 Points (67%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
100%
1 5257U +
min: 1196     avg: 1567     median: 1567 (2%)     max: 1938 ms
Sunspider - Sunspider 1.0 Total Score *
100%
1 5257U +
min: 82.7     avg: 109.7     median: 88.4 (1%)     max: 158.1 ms
Octane V2 - Octane V2 Total Score
100%
1 5257U +
min: 20689     avg: 25070     median: 25070 (26%)     max: 29451 Points

Average Benchmarks Intel Core i5-5257U → 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 01. 18:20:42

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