Intel Core i7-4510U
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.
| Series | Intel Core i7 |
| Codename | Haswell |
| Series: Core i7 Haswell | |
| Clock Rate | 2000 - 3100 MHz |
| Level 1 Cache | 128 KB |
| Level 2 Cache | 512 KB |
| Level 3 Cache | 4 MB |
| Number of Cores / Threads | 2 / 4 |
| Power Consumption (TDP = Thermal Design Power) | 15 Watt |
| Manufacturing Technology | 22 nm |
| Max. Temperature | 100 °C |
| Socket | BGA |
| Features | HD Graphics 4400 (200 - 1100 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI |
| GPU | Intel HD Graphics 4400 (200 - 1100 MHz) |
| 64 Bit | 64 Bit support |
| Starting Price | $393 U.S. |
| Announcement Date | 04/14/2014 |
|
| Product Link (external) | Intel Core i7 4510U |
Benchmarks
Cinebench R15 - CPU Multi 64Bit
min: 226 avg: 248 median: 244 (64%) max: 282 Points
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AMD Phenom II X4 905e 3%
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Cinebench R15 - CPU Single 64Bit
min: 101 avg: 116 median: 119 (78%) max: 120 Points
...
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Cinebench R11.5 - CPU Multi 64Bit
min: 2.53 avg: 2.8 median: 2.8 (77%) max: 3 Points
...
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Cinebench R11.5 - CPU Single 64Bit
min: 0.96 avg: 1.3 median: 1.4 (88%) max: 1.38 Points
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Cinebench R10 - Rendering Single 32Bit
min: 4441 avg: 4485 median: 4486 (76%) max: 4527 Points
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 4441 |
| Asus Zenbook UX303LN-R4141H | GeForce 840M | 8192 MB | 1029 / 900 MHz | 2048MB DDR3, 64 Bit Bus ForceWare 333.02 | 4447 |
| Lenovo Flex 2 Pro-15 | GeForce 840M | 16384 MB | 1029-1124 / 900 MHz | 4096MB DDR3, 64-Bit-Anbindung ForceWare 355.98 (10.18.13.5598) | 4486 |
| HP Envy 17-k104ng | GeForce GTX 850M | 16384 MB | 1084 / 900 MHz | 4096MB DDR3 ForceWare 344.11 | 4523 |
| Toshiba Satellite L50-B-1TD | Radeon R7 M260 | 8192 MB | 600-940 / 900 MHz | 2048MB DDR3 Catalyst Omega 14.12 (14.501.1003.0) | 4527 |
...
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Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 7894 avg: 8720 median: 8931 (75%) max: 9384 Points
| Lenovo Flex 2 Pro-15 | GeForce 840M | 16384 MB | 1029-1124 / 900 MHz | 4096MB DDR3, 64-Bit-Anbindung ForceWare 355.98 (10.18.13.5598) | 7894 |
| HP Envy 17-k104ng | GeForce GTX 850M | 16384 MB | 1084 / 900 MHz | 4096MB DDR3 ForceWare 344.11 | 8243 |
| Asus Zenbook UX303LN-R4141H | GeForce 840M | 8192 MB | 1029 / 900 MHz | 2048MB DDR3, 64 Bit Bus ForceWare 333.02 | 8931 |
| Toshiba Satellite L50-B-1TD | Radeon R7 M260 | 8192 MB | 600-940 / 900 MHz | 2048MB DDR3 Catalyst Omega 14.12 (14.501.1003.0) | 9148 |
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 9384 |
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Intel Core 2 Quad (Desktop) Q6600 1%
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Cinebench R10 - Rendering Multiple CPUs 64Bit
min: 5474 avg: 9933 median: 12113 (91%) max: 12211 Points
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AMD Phenom II X4 905e 5%
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Cinebench R10 - Rendering Single CPUs 64Bit
min: 3611 avg: 5108 median: 5840 (89%) max: 5872 Points
...
...
553 seconds (7%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 553 |
...
Intel Core 2 Quad (Desktop) Q6600 -3%
...
VIA C3-M C3-M-1200 1430%
17 seconds (3%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 17 |
...
...
min: 2349 avg: 2432 median: 2474 (52%) max: 2474 KB/s
| Asus Zenbook UX303LN-R4141H | GeForce 840M | 8192 MB | 1029 / 900 MHz | 2048MB DDR3, 64 Bit Bus ForceWare 333.02 | 2349 |
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 2474 |
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 2474 |
...
...
X264 HD Benchmark 4.0 - Pass 2
min: 16 avg: 16.4 median: 16.4 (72%) max: 16.78 fps
| Asus Zenbook UX303LN-R4141H | GeForce 840M | 8192 MB | 1029 / 900 MHz | 2048MB DDR3, 64 Bit Bus ForceWare 333.02 | 16 |
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 16.78 |
Intel Pentium 4 2.4 GHz -89%
...
AMD Phenom II X4 905e 5%
...
X264 HD Benchmark 4.0 - Pass 1
min: 88.52 avg: 88.8 median: 88.8 (82%) max: 89 fps
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 88.52 |
| Asus Zenbook UX303LN-R4141H | GeForce 840M | 8192 MB | 1029 / 900 MHz | 2048MB DDR3, 64 Bit Bus ForceWare 333.02 | 89 |
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AMD Phenom II X4 905e -1%
...
TrueCrypt - Serpent Mean 100MB
min: 0.146 avg: 0.1 median: 0.2 (15%) max: 0.15 GB/s
| Asus Zenbook UX303LN-R4141H | GeForce 840M | 8192 MB | 1029 / 900 MHz | 2048MB DDR3, 64 Bit Bus ForceWare 333.02 | 0.146 |
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 0.15 |
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 0.15 |
...
...
TrueCrypt - Twofish Mean 100MB
min: 0.26 avg: 0.3 median: 0.3 (40%) max: 0.263 GB/s
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 0.26 |
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 0.26 |
| Asus Zenbook UX303LN-R4141H | GeForce 840M | 8192 MB | 1029 / 900 MHz | 2048MB DDR3, 64 Bit Bus ForceWare 333.02 | 0.263 |
...
...
TrueCrypt - AES Mean 100MB
1.7 GB/s (77%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 1.7 |
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 1.7 |
| Asus Zenbook UX303LN-R4141H | GeForce 840M | 8192 MB | 1029 / 900 MHz | 2048MB DDR3, 64 Bit Bus ForceWare 333.02 | 1.7 |
...
...
min: 3217 avg: 3427 median: 3341.5 (71%) max: 3806 Points
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Intel Core 2 Quad (Desktop) Q6600 4%
...
12 Seconds (3%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 12 |
...
...
VIA C3-M C3-M-1200 3758%
28 Seconds (1%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 28 |
...
...
Super Pi Mod 1.5 XS 32M *
642 Seconds (3%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 642 |
...
...
VIA C3-M C3-M-1200 3407%
SiSoft Sandra Dhrystone (MIPS)
64000 MIPS (99%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 64000 |
...
...
SiSoft Sandra Whetstone (MFLOPS)
34340 MFLOPS (67%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 34340 |
...
Intel Core 2 Extreme (Desktop) QX6700 -4%
...
Windows 7 Experience Index - Processor
7.1 points (93%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 7.1 |
...
...
3DMark 11 - Performance Physics 1280x720
min: 2969 avg: 3561 median: 3690.5 (79%) max: 3901 points
...
...
3DMark - Ice Storm Standard Physics 1280x720
min: 15548 avg: 29571 median: 32516.5 (21%) max: 34894 Points
...
3DMark - Cloud Gate Standard Physics 1280x720
min: 2149 avg: 2753 median: 2847.5 (80%) max: 2910 Points
...
...
3DMark - Fire Strike Physics 1920x1080
min: 3275 avg: 3980 median: 4089 (43%) max: 4175 Points
...
...
Geekbench 2 - 32 Bit - Stream
5333 Points (51%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 5333 |
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Geekbench 2 - 32 Bit - Memory
5363 Points (65%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 5363 |
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Geekbench 2 - 32 Bit - Floating Point
6647 Points (32%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 6647 |
AMD Phenom II X4 905e 4%
...
Geekbench 2 - 32 Bit - Integer
5827 Points (62%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 5827 |
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Geekbench 2 - 32 Bit - Total Score
5971 Points (49%)
| HP EliteBook 820 G1 | HD Graphics 4400 | 4096 MB | 1100 / MHz | shared memory igdumdim64 9.18.10.3324/ Win7 64 | 5971 |
...
Geekbench 3 - 32 Bit Multi-Core Score
min: 5301 avg: 5569 median: 5666 (59%) max: 5740 Points
...
Geekbench 3 - 32 Bit Single-Core Score
min: 2646 avg: 2860 median: 2947 (90%) max: 2986 Points
...
Mozilla Kraken 1.1 - Total Score *
min: 2321.3 avg: 2346 median: 2327 (4%) max: 2385 ms
...
...
Sunspider - 1.0 Total Score *
min: 96.6 avg: 103 median: 100.2 (1%) max: 113.7 ms
...
...
min: 13750 avg: 15869 median: 14223.5 (29%) max: 24290 Points
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
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