Intel Core i3-4012Y vs Intel Core i3-4100M vs Intel Core i3-4005U

Intel Core i3-4012Y

► remove Intel 4012Y

The Intel Core i3-4012Y is an ULV (ultra low voltage) dual-core processor for ultrabooks and tablets which has been presented in Q3/2013. It is based on the Haswell architecture and manufactured in 22nm. Due to Hyperthreading, 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 1.5 GHz (no Turbo Boost support). Compared to the very similar Core i3-4020Y, the typical power comsuption (SDP) of the 4012Y is even lower.

Architecture

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 i3-4012Y is about 10 - 15 percent higher compared to the Ivy Bridge based Core i3-3229Y. However, performance and clock rates can be limited by the cooling capacity of very mobile devices. Overall, the CPU has sufficient power for office and multimedia purposes as well as most applications.

Graphics

The integrated HD Graphics 4200 offers 20 Execution Units (EUs) clocked at 200 - 850 MHz (with Turbo Boost), making it somewhat faster than the former HD Graphics 4000 (at similar clocks). However, the HD 4200 is significantly slower than the HD 5000 of other ULV models (with a higher TDP).

Power consumption

The i3-4012Y is rated at a TDP of 11.5 watts (SDP 4.5 watts) including graphics card, memory controller, VRMs and the integrated chipset.  Therefore, the CPU is suited for very small ultrabooks or tablets.

Intel Core i3-4100M

► remove Intel 4100M

The Intel Core i3-4100M is a middle-class dual-core processor for laptops launched in Q2 2013. 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 2.5 GHz and includes no Turbo Boost support.

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.

Due to these changes, the performance per clock has been improved by almost 10 percent compared to Ivy Bridge. Therefore, the i3-4100M is about as fast as the former Sandy Bridge model i5-2430M.

The integrated Intel HD Graphics 4600 offers 20 Execution Units (EUs) clocked at 400 MHz up to 1100 MHz with Turbo Boost, making it about 30 % faster than a similarly clocked HD 4000.

The i3-4100M is rated at a TDP of 37 W including the graphics card, memory controller and VRMs. Therefore, the CPU is suited for laptops 14-inches or greater.

Intel Core i3-4005U

► remove Intel 4005U

The Intel Core i3-4005U is an ULV (ultra low voltage) dual-core processor for ultrabooks which has been presented in Q3/2013. It is based on the Haswell architecture and manufactured in 22nm. Due to Hyperthreading, 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 1.7 GHz (no Turbo Boost support). Compared to the Core i3-4010U, the 4005U offers a slightly lower GPU clock, less I/O-ports and lacks support for VT-d.

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.

The performance of the Core i3-4005U is slightly above the old and slightly higher clocked Core i3-3217U. However, when using new instructions such as AVX2 the performance can be significantly better. Thus, the CPU has sufficient power for office and multimedia purposes as well as most applications.

The integrated HD Graphics 4400 offers 20 Execution Units (EUs) clocked at 200 - 950 MHz (with Turbo Boost), making it somewhat faster than the former HD Graphics 4000 (at similar clocks). However, the HD 4400 is significantly slower than the HD 5000 of other ULV models.

The Core i3-4005U is rated at a TDP of 15 W including graphics card, memory controller, VRMs and the integrated chipset.  Therefore, the CPU is suited for small ultrabooks 11-inches or greater.

Intel Core i3-4012YIntel Core i3-4100MIntel Core i3-4005U
Intel Core i3Intel Core i3Intel Core i3
HaswellHaswellHaswell
: Core i3 Haswell
Intel Core i3-4110M2600 MHz2 / 43 MB
Intel Core i3-4100M2500 MHz2 / 43 MB
Intel Core i3-4000M2400 MHz2 / 43 MB
Intel Core i3-4100E2400 MHz2 / 43 MB
Intel Core i3-4158U2000 MHz2 / 43 MB
Intel Core i3-4120U2000 MHz2 / 43 MB
Intel Core i3-4030U1900 MHz2 / 43 MB
Intel Core i3-4025U1900 MHz2 / 43 MB
Intel Core i3-4100U1800 MHz2 / 43 MB
Intel Core i3-4010U1700 MHz2 / 43 MB
Intel Core i3-4005U1700 MHz2 / 43 MB
Intel Core i3-4102E1600 MHz2 / 43 MB
Intel Core i3-4030Y1600 MHz2 / 43 MB
Intel Core i3-4020Y1500 MHz2 / 43 MB
» Intel Core i3-4012Y1500 MHz2 / 43 MB
Intel Core i3-4010Y1300 MHz2 / 43 MB
Intel Core i3-4110M2600 MHz2 / 43 MB
» Intel Core i3-4100M2500 MHz2 / 43 MB
Intel Core i3-4000M2400 MHz2 / 43 MB
Intel Core i3-4100E2400 MHz2 / 43 MB
Intel Core i3-4158U2000 MHz2 / 43 MB
Intel Core i3-4120U2000 MHz2 / 43 MB
Intel Core i3-4030U1900 MHz2 / 43 MB
Intel Core i3-4025U1900 MHz2 / 43 MB
Intel Core i3-4100U1800 MHz2 / 43 MB
Intel Core i3-4010U1700 MHz2 / 43 MB
Intel Core i3-4005U1700 MHz2 / 43 MB
Intel Core i3-4102E1600 MHz2 / 43 MB
Intel Core i3-4030Y1600 MHz2 / 43 MB
Intel Core i3-4020Y1500 MHz2 / 43 MB
Intel Core i3-4012Y1500 MHz2 / 43 MB
Intel Core i3-4010Y1300 MHz2 / 43 MB
Intel Core i3-4110M2600 MHz2 / 43 MB
Intel Core i3-4100M2500 MHz2 / 43 MB
Intel Core i3-4000M2400 MHz2 / 43 MB
Intel Core i3-4100E2400 MHz2 / 43 MB
Intel Core i3-4158U2000 MHz2 / 43 MB
Intel Core i3-4120U2000 MHz2 / 43 MB
Intel Core i3-4030U1900 MHz2 / 43 MB
Intel Core i3-4025U1900 MHz2 / 43 MB
Intel Core i3-4100U1800 MHz2 / 43 MB
Intel Core i3-4010U1700 MHz2 / 43 MB
» Intel Core i3-4005U1700 MHz2 / 43 MB
Intel Core i3-4102E1600 MHz2 / 43 MB
Intel Core i3-4030Y1600 MHz2 / 43 MB
Intel Core i3-4020Y1500 MHz2 / 43 MB
Intel Core i3-4012Y1500 MHz2 / 43 MB
Intel Core i3-4010Y1300 MHz2 / 43 MB
1500 MHz2500 MHz1700 MHz
128 KB128 KB128 KB
512 KB512 KB512 KB
3 MB3 MB3 MB
2 / 42 / 42 / 4
11.5 37 15
22 22 22
100 °C100 °C100 °C
HD Graphics 4200 (200 - 850 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NIHD Graphics 4600 (400 - 1100 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NIHD Graphics 4400 (200 - 950 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
iGPUIntel HD Graphics 4200 (200 - 850 MHz)Intel HD Graphics 4600 (400 - 1100 MHz)Intel HD Graphics 4400 (200 - 950 MHz)
Intel Core i3 4012YIntel Core i3 4100MIntel Core i3 4005U
960
130 mm2
rPGA
$225 U.S.

Cinebench R15 - CPU Multi 64Bit
min: 93     avg: 131.3     median: 150 (3%)     max: 151 Points
min: 171     avg: 171.7     median: 172 (4%)     max: 172 Points
Cinebench R15 - CPU Single 64Bit
min: 59     avg: 59.7     median: 60 (28%)     max: 60 Points
min: 39     avg: 58.7     median: 68 (31%)     max: 69 Points
Cinebench R11.5 - CPU Multi 64Bit
1.4 Points (3%)
1.9 Points (4%)
Cinebench R11.5 - CPU Single 64Bit
0.7 Points (33%)
0.8 Points (38%)
Cinebench R10 - Rendering Single 32Bit
min: 1921     avg: 2107.7     median: 2173 (22%)     max: 2229 Points
min: 2513     avg: 2518.3     median: 2514 (26%)     max: 2528 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 3382     avg: 4444.7     median: 4967 (8%)     max: 4985 Points
min: 5685     avg: 5707     median: 5706 (9%)     max: 5730 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
4380 Points (6%)
min: 7392     avg: 7435.3     median: 7445 (10%)     max: 7469 Points
Cinebench R10 - Rendering Single CPUs 64Bit
2951 Points (29%)
min: 3295     avg: 3310.7     median: 3310 (32%)     max: 3327 Points
wPrime 2.0x - 1024m *
1591.4 seconds (19%)
min: 889     avg: 921.8     median: 921 (11%)     max: 954 seconds
wPrime 2.0x - 32m *
41.5 seconds (8%)
min: 27     avg: 29.2     median: 29 (6%)     max: 30 seconds
WinRAR - Result
1400 KB/s (16%)
1853 KB/s (22%)
X264 HD Benchmark 4.0 - Pass 2
6.1 fps (0%)
min: 10     avg: 10.9     median: 10 (0%)     max: 11 fps
X264 HD Benchmark 4.0 - Pass 1
35.7 fps (13%)
min: 57     avg: 57.6     median: 57 (21%)     max: 58 fps
TrueCrypt - Serpent Mean 100MB
0.1 GB/s (4%)
0.1 GB/s (5%)
TrueCrypt - Twofish Mean 100MB
0.1 GB/s (5%)
0.2 GB/s (5%)
TrueCrypt - AES Mean 100MB
0.9 GB/s (5%)
1 GB/s (5%)
3DMark 06 - CPU
1375 Points (9%)
2211 Points (15%)
Super Pi mod 1.5 XS 1M *
24.9 Seconds (5%)
21.9 Seconds (5%)
Super Pi mod 1.5 XS 2M *
54.7 Seconds (2%)
min: 48     avg: 49.2     median: 49 (2%)     max: 49 Seconds
Super Pi Mod 1.5 XS 32M *
1219.3 Seconds (5%)
min: 1085     avg: 1086.9     median: 1086 (5%)     max: 1088 Seconds
SiSoft Sandra Dhrystone (MIPS)
17690 MIPS (8%)
SiSoft Sandra Whetstone (MFLOPS)
14760 MFLOPS (11%)
3DMark Vantage - P CPU no PhysX 1280x1024
6042 Points (8%)
3DMark 11 - Performance Physics 1280x720
min: 1313     avg: 1882.7     median: 2159 (11%)     max: 2176 points
min: 1944     avg: 2327     median: 2507 (13%)     max: 2530 points
3DMark - Ice Storm Standard Physics 1280x720
min: 11350     avg: 13942.7     median: 12052 (8%)     max: 18426 Points
min: 19183     avg: 19503     median: 19209 (12%)     max: 20117 Points
3DMark - Ice Storm Extreme Physics 1920x1080
18619 Points (22%)
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
21641 Points (25%)
3DMark - Cloud Gate Standard Physics 1280x720
min: 1046     avg: 1290     median: 1261 (3%)     max: 1563 Points
min: 1634     avg: 1690.7     median: 1672 (4%)     max: 1766 Points
3DMark - Fire Strike Physics 1920x1080
min: 1475     avg: 1796.3     median: 1764 (5%)     max: 2150 Points
min: 2291     avg: 2362     median: 2362 (7%)     max: 2433 Points
Geekbench 2 - 32 Bit - Stream
4369 Points (35%)
Geekbench 2 - 32 Bit - Memory
3495 Points (32%)
Geekbench 2 - 32 Bit - Floating Point
3128 Points (5%)
Geekbench 2 - 32 Bit - Integer
3099 Points (5%)
Geekbench 2 - 32 Bit - Total Score
3315 Points (8%)
Geekbench 3 - 32 Bit Multi-Core Score
min: 2801     avg: 3109     median: 3227 (4%)     max: 3299 Points
3441 Points (4%)
Geekbench 3 - 32 Bit Single-Core Score
min: 1474     avg: 1541     median: 1560 (32%)     max: 1589 Points
1673 Points (34%)
Mozilla Kraken 1.1 - Total Score *
min: 2468     avg: 3515.4     median: 3515 (6%)     max: 4562 ms
3960.4 ms (7%)
Sunspider - 1.0 Total Score *
min: 190     avg: 214.9     median: 214 (2%)     max: 238 ms
min: 182     avg: 190.6     median: 190 (2%)     max: 199 ms
Octane V2 - Total Score
min: 7021     avg: 10460     median: 10460 (20%)     max: 13899 Points
8010 Points (15%)

Average Benchmarks Intel Core i3-4012Y → 100%

Average Benchmarks Intel Core i3-4005U → 118%

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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)