Intel Core i7-4750HQ vs Intel Core i7-4850HQ vs Intel Core i7-4510U

Intel Core i7-4750HQ

► remove Intel 4750HQ

The Intel Core i7-4750HQ 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 2.0 GHz but can dynamically increase clock rates with Turbo Boost up to 3.0 GHz (for 4 active cores), 3.1 GHz (for 2 active cores) and 3.2 GHz (for 1 active core). A special feature is the fast integrated graphics unit (GT3e) with 128 MB eDRAM memory (128 MB, 77 mm², on-Package, 102 GB/s).

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 i7-4750HQ is almost 10 percent above a similarly clocked Ivy Bridge processor due to the architectural improvements. As a result, overall performance is similar to the Core i7-3630QM.

The integrated Iris Pro Graphics 5200 offers 40 Execution Units (EUs) clocked at 200 - 1200 MHz (with Turbo Boost), making it significantly faster than the HD 4000 or HD 4600. The additional eDRAM memory further improves the performance. As a result, the Iris Pro competes with dedicated mid-range graphics cards, e.g. the GeForce GT 740M.

The i7-4750HQ 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 i7-4850HQ

► remove Intel 4850HQ

The Intel Core i7-4850HQ is a high-end quad-core processor for laptops 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 2.3 GHz but can dynamically increase clock rates with Turbo Boost up to 3.3 GHz (for 4 active cores), 3.4 GHz (for 2 active cores) and 3.5 GHz (for 1 active core). A noteworthy feature is the fast integrated graphics unit (GT3e) with eDRAM memory (128 MB, 77 mm², on-package, 102 GB/s).

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 5 - 10 percent. Furthermore, new features like AVX2 and FMA should increase the performance in future applications.

Performance

Compared to the Core i7-4750HQ, the 4850HQ is clocked 300 MHz higher and therefore somewhat faster. Overall, the 4850HQ matches the slightly higher clocked i7-3740QM. Even extremly demanding software or multitasking will be handled easily.

Graphics

The integrated Iris Pro Graphics 5200 GPU offers 40 Execution Units (EUs) clocked at 200 - 1200 MHz (with Turbo Boost), making it significantly faster than the HD 4000 or HD 4600. The additional eDRAM memory further improves performance. As a result, the HD 5200 competes with dedicated mid-range graphics cards, e.g. the GeForce GT 740M.

Power Consumption

The i7-4850HQ is rated at a TDP of 47 W including the integrated graphics card, memory controller and VRMs.  Therefore, the CPU is best suited for laptops 15-inches or greater.

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 i7-4750HQIntel Core i7-4850HQIntel Core i7-4510U
Intel Core i7Intel Core i7Intel Core i7
HaswellHaswellHaswell
: Core i7 Haswell
Intel Core i7-4940MX3.1 - 4 GHz4 / 88 MB
Intel Core i7-4930MX3 - 3.9 GHz4 / 88 MB
Intel Core i7-4980HQ2.8 - 4 GHz4 / 86 MB
Intel Core i7-4910MQ2.9 - 3.9 GHz4 / 88 MB
Intel Core i7-4900MQ2.8 - 3.8 GHz4 / 88 MB
Intel Core i7-4960HQ2.6 - 3.8 GHz4 / 86 MB
Intel Core i7-4810MQ2.8 - 3.8 GHz4 / 86 MB
Intel Core i7-4870HQ2.5 - 3.7 GHz4 / 86 MB
Intel Core i7-4800MQ2.7 - 3.7 GHz4 / 86 MB
Intel Core i7-4950HQ2.4 - 3.6 GHz4 / 86 MB
Intel Core i7-4860HQ2.4 - 3.6 GHz4 / 86 MB
Intel Core i7-4720HQ2.6 - 3.6 GHz4 / 86 MB
Intel Core i7-4850HQ2.3 - 3.5 GHz4 / 86 MB
Intel Core i7-4710HQ2.5 - 3.5 GHz4 / 86 MB
Intel Core i7-4710MQ2.5 - 3.5 GHz4 / 86 MB
Intel Core i7-4770HQ2.2 - 3.4 GHz4 / 86 MB
Intel Core i7-4700HQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4700MQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4760HQ2.1 - 3.3 GHz4 / 86 MB
Intel Core i7-4722HQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4712HQ2.3 - 3.3 GHz4 / 86 MB
Intel Core i7-4712MQ2.3 - 3.3 GHz4 / 86 MB
» Intel Core i7-4750HQ2 - 3.2 GHz4 / 86 MB
Intel Core i7-4702HQ2.2 - 3.2 GHz4 / 86 MB
Intel Core i7-4702MQ2.2 - 3.2 GHz4 / 86 MB
Intel Core i7-4610M3 - 3.7 GHz2 / 44 MB
Intel Core i7-4600M2.9 - 3.6 GHz2 / 44 MB
Intel Core i7-4578U3 - 3.5 GHz2 / 44 MB
Intel Core i7-4558U2.8 - 3.3 GHz2 / 44 MB
Intel Core i7-4600U2.1 - 3.3 GHz2 / 44 MB
Intel Core i7-4650U1.7 - 3.3 GHz2 / 44 MB
Intel Core i7-4510U2 - 3.1 GHz2 / 44 MB
Intel Core i7-4500U1.8 - 3 GHz2 / 44 MB
Intel Core i7-4550U1.5 - 3 GHz2 / 44 MB
Intel Core i7-4610Y1.7 - 2.9 GHz2 / 44 MB
Intel Core i7-4940MX3.1 - 4 GHz4 / 88 MB
Intel Core i7-4930MX3 - 3.9 GHz4 / 88 MB
Intel Core i7-4980HQ2.8 - 4 GHz4 / 86 MB
Intel Core i7-4910MQ2.9 - 3.9 GHz4 / 88 MB
Intel Core i7-4900MQ2.8 - 3.8 GHz4 / 88 MB
Intel Core i7-4960HQ2.6 - 3.8 GHz4 / 86 MB
Intel Core i7-4810MQ2.8 - 3.8 GHz4 / 86 MB
Intel Core i7-4870HQ2.5 - 3.7 GHz4 / 86 MB
Intel Core i7-4800MQ2.7 - 3.7 GHz4 / 86 MB
Intel Core i7-4950HQ2.4 - 3.6 GHz4 / 86 MB
Intel Core i7-4860HQ2.4 - 3.6 GHz4 / 86 MB
Intel Core i7-4720HQ2.6 - 3.6 GHz4 / 86 MB
» Intel Core i7-4850HQ2.3 - 3.5 GHz4 / 86 MB
Intel Core i7-4710HQ2.5 - 3.5 GHz4 / 86 MB
Intel Core i7-4710MQ2.5 - 3.5 GHz4 / 86 MB
Intel Core i7-4770HQ2.2 - 3.4 GHz4 / 86 MB
Intel Core i7-4700HQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4700MQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4760HQ2.1 - 3.3 GHz4 / 86 MB
Intel Core i7-4722HQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4712HQ2.3 - 3.3 GHz4 / 86 MB
Intel Core i7-4712MQ2.3 - 3.3 GHz4 / 86 MB
Intel Core i7-4750HQ2 - 3.2 GHz4 / 86 MB
Intel Core i7-4702HQ2.2 - 3.2 GHz4 / 86 MB
Intel Core i7-4702MQ2.2 - 3.2 GHz4 / 86 MB
Intel Core i7-4610M3 - 3.7 GHz2 / 44 MB
Intel Core i7-4600M2.9 - 3.6 GHz2 / 44 MB
Intel Core i7-4578U3 - 3.5 GHz2 / 44 MB
Intel Core i7-4558U2.8 - 3.3 GHz2 / 44 MB
Intel Core i7-4600U2.1 - 3.3 GHz2 / 44 MB
Intel Core i7-4650U1.7 - 3.3 GHz2 / 44 MB
Intel Core i7-4510U2 - 3.1 GHz2 / 44 MB
Intel Core i7-4500U1.8 - 3 GHz2 / 44 MB
Intel Core i7-4550U1.5 - 3 GHz2 / 44 MB
Intel Core i7-4610Y1.7 - 2.9 GHz2 / 44 MB
Intel Core i7-4940MX3.1 - 4 GHz4 / 88 MB
Intel Core i7-4930MX3 - 3.9 GHz4 / 88 MB
Intel Core i7-4980HQ2.8 - 4 GHz4 / 86 MB
Intel Core i7-4910MQ2.9 - 3.9 GHz4 / 88 MB
Intel Core i7-4900MQ2.8 - 3.8 GHz4 / 88 MB
Intel Core i7-4960HQ2.6 - 3.8 GHz4 / 86 MB
Intel Core i7-4810MQ2.8 - 3.8 GHz4 / 86 MB
Intel Core i7-4870HQ2.5 - 3.7 GHz4 / 86 MB
Intel Core i7-4800MQ2.7 - 3.7 GHz4 / 86 MB
Intel Core i7-4950HQ2.4 - 3.6 GHz4 / 86 MB
Intel Core i7-4860HQ2.4 - 3.6 GHz4 / 86 MB
Intel Core i7-4720HQ2.6 - 3.6 GHz4 / 86 MB
Intel Core i7-4850HQ2.3 - 3.5 GHz4 / 86 MB
Intel Core i7-4710HQ2.5 - 3.5 GHz4 / 86 MB
Intel Core i7-4710MQ2.5 - 3.5 GHz4 / 86 MB
Intel Core i7-4770HQ2.2 - 3.4 GHz4 / 86 MB
Intel Core i7-4700HQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4700MQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4760HQ2.1 - 3.3 GHz4 / 86 MB
Intel Core i7-4722HQ2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-4712HQ2.3 - 3.3 GHz4 / 86 MB
Intel Core i7-4712MQ2.3 - 3.3 GHz4 / 86 MB
Intel Core i7-4750HQ2 - 3.2 GHz4 / 86 MB
Intel Core i7-4702HQ2.2 - 3.2 GHz4 / 86 MB
Intel Core i7-4702MQ2.2 - 3.2 GHz4 / 86 MB
Intel Core i7-4610M3 - 3.7 GHz2 / 44 MB
Intel Core i7-4600M2.9 - 3.6 GHz2 / 44 MB
Intel Core i7-4578U3 - 3.5 GHz2 / 44 MB
Intel Core i7-4558U2.8 - 3.3 GHz2 / 44 MB
Intel Core i7-4600U2.1 - 3.3 GHz2 / 44 MB
Intel Core i7-4650U1.7 - 3.3 GHz2 / 44 MB
» Intel Core i7-4510U2 - 3.1 GHz2 / 44 MB
Intel Core i7-4500U1.8 - 3 GHz2 / 44 MB
Intel Core i7-4550U1.5 - 3 GHz2 / 44 MB
Intel Core i7-4610Y1.7 - 2.9 GHz2 / 44 MB
2000 - 3200 MHz2300 - 3500 MHz2000 - 3100 MHz
256 KB256 KB128 KB
1 MB1 MB512 KB
6 MB6 MB4 MB
4 / 84 / 82 / 4
47 47 15
1700 1700
22 22 22
260 mm2260 mm2
100 °C100 °C100 °C
FCBGA1364FCBGA1364BGA
Iris Pro Graphics 5200 (200 - 1200 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, vPro, AES-NIIris Pro Graphics 5200 (200 - 1200 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, vPro, AES-NIHD Graphics 4400 (200 - 1100 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
iGPUIntel Iris Pro Graphics 5200 (200 - 1200 MHz)Intel Iris Pro Graphics 5200 (200 - 1200 MHz)Intel HD Graphics 4400 (200 - 1100 MHz)
Architecturex86x86x86
$434 U.S.$468 U.S.$393 U.S.
Intel Core i7 4750HQIntel Core i7 4850HQIntel Core i7 4510U

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
612 Points (14%)
578 Points (13%)
min: 226     avg: 248     median: 244 (5%)     max: 282 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
123 Points (45%)
133 Points (49%)
min: 101     avg: 116     median: 119 (44%)     max: 120 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
6.6 Points (13%)
6.2 Points (12%)
min: 2.53     avg: 2.8     median: 2.8 (6%)     max: 3 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
1.4 Points (45%)
1.5 Points (47%)
min: 0.96     avg: 1.3     median: 1.4 (43%)     max: 1.38 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
4723 (42%)
6640 (59%)
min: 4441     avg: 4485     median: 4486 (40%)     max: 4527
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
18026 (30%)
22559 (38%)
min: 7894     avg: 8720     median: 8931 (15%)     max: 9384
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 4750HQ +
22820 Points (22%)
53%
1 4510U +
min: 5474     avg: 9933     median: 12113 (12%)     max: 12211 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 4750HQ +
6268 Points (47%)
93%
1 4510U +
min: 3611     avg: 5108     median: 5840 (44%)     max: 5872 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 4750HQ +
275 s (3%)
97%
1 4510U +
553 s (7%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 4750HQ +
8.7 s (2%)
98%
1 4510U +
17 s (3%)
WinRAR - WinRAR 4.0
100%
1 4750HQ +
4619 (30%)
54%
1 4510U +
min: 2349     avg: 2432     median: 2474 (16%)     max: 2474
X264 HD Benchmark 4.0 - x264 Pass 2
100%
1 4750HQ +
35 fps (16%)
47%
1 4510U +
min: 16     avg: 16.4     median: 16.4 (7%)     max: 16.78 fps
X264 HD Benchmark 4.0 - x264 Pass 1
100%
1 4750HQ +
138 fps (41%)
64%
1 4510U +
min: 88.52     avg: 88.8     median: 88.8 (26%)     max: 89 fps
TrueCrypt - TrueCrypt Serpent
100%
1 4750HQ +
0.3 GB/s (0%)
47%
1 4510U +
min: 0.146     avg: 0.1     median: 0.2 (0%)     max: 0.15 GB/s
TrueCrypt - TrueCrypt Twofish
100%
1 4750HQ +
0.6 GB/s (0%)
46%
1 4510U +
min: 0.26     avg: 0.3     median: 0.3 (0%)     max: 0.263 GB/s
TrueCrypt - TrueCrypt AES
100%
1 4750HQ +
3.6 GB/s (0%)
47%
1 4510U +
1.7 GB/s (0%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 4750HQ +
6436 Points (36%)
52%
1 4510U +
min: 3217     avg: 3427     median: 3341.5 (18%)     max: 3806 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 4750HQ +
min: 11.391     avg: 11.5     median: 11.5 (2%)     max: 11.6 s
100%
1 4510U +
12 s (3%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 4750HQ +
min: 25.766     avg: 25.9     median: 25.9 (1%)     max: 26.1 s
100%
1 4510U +
28 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 4750HQ +
min: 581     avg: 590     median: 590.3 (3%)     max: 599.649 s
100%
1 4510U +
642 s (3%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 4750HQ +
135140 MIPS (64%)
47%
1 4510U +
64000 MIPS (30%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 4750HQ +
76640 MFLOPS (59%)
45%
1 4510U +
34340 MFLOPS (26%)
Windows 7 Experience Index - Win7 CPU
100%
1 4510U +
7.1 Points (91%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 4750HQ +
18979 Points (22%)
114%
1 4850HQ +
21681 Points (25%)
3DMark 11 - 3DM11 Performance Physics
8347 Points (36%)
8151 Points (35%)
min: 2969     avg: 3561     median: 3690.5 (16%)     max: 3901 Points
3DMark - 3DMark Ice Storm Physics
40612 Points (26%)
44622 Points (29%)
min: 15548     avg: 29571     median: 32516.5 (21%)     max: 34894 Points
3DMark - 3DMark Ice Storm Unlimited Physics
100%
1 4750HQ +
40606 Points (42%)
3DMark - 3DMark Cloud Gate Physics
5270 Points (13%)
5812 Points (15%)
min: 2149     avg: 2753     median: 2847.5 (7%)     max: 2910 Points
3DMark - 3DMark Fire Strike Standard Physics
8243 Points (21%)
8754 Points (22%)
min: 3275     avg: 3980     median: 4089 (10%)     max: 4175 Points
Geekbench 2 - 32 Bit - Geekbench Stream
100%
1 4750HQ +
7125 Points (57%)
75%
1 4510U +
5333 Points (43%)
Geekbench 2 - 32 Bit - Geekbench Memory
100%
1 4750HQ +
7755 Points (70%)
69%
1 4510U +
5363 Points (49%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
100%
1 4750HQ +
12429 Points (24%)
53%
1 4510U +
6647 Points (13%)
Geekbench 2 - 32 Bit - Geekbench Integer
100%
1 4750HQ +
10723 Points (22%)
54%
1 4510U +
5827 Points (12%)
Geekbench 2 - 32 Bit - Geekbench Total Score
100%
1 4750HQ +
10366 Points (27%)
58%
1 4510U +
5971 Points (16%)
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
100%
1 4510U +
min: 5301     avg: 5569     median: 5666 (10%)     max: 5740
Geekbench 3 - Geekbench 3 32 Bit Single-Core
100%
1 4510U +
min: 2646     avg: 2860     median: 2947 (61%)     max: 2986
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
100%
1 4750HQ +
4469 ms (8%)
104%
1 4510U +
min: 2321.3     avg: 2346     median: 2327 (4%)     max: 2385 ms
Sunspider - Sunspider 1.0 Total Score *
100%
1 4510U +
min: 96.6     avg: 103     median: 100.2 (1%)     max: 113.7 ms
Octane V2 - Octane V2 Total Score
100%
1 4510U +
min: 13750     avg: 15869     median: 14223.5 (23%)     max: 24290 Points

Average Benchmarks Intel Core i7-4750HQ → 100% n=10

Average Benchmarks Intel Core i7-4850HQ → 109% n=10

Average Benchmarks Intel Core i7-4510U → 65% n=10

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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)