Intel Core i5-3337U
The Intel Core i5-3337U is an ULV-processor for laptops based on the Ivy Bridge architecture released in Q1 2013. 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 1.8 GHz but can dynamically increase clock rates with Turbo Boost up to 2.5 GHz (for 2 active cores) and 2.7 GHz (for 1 active core). As its Sandy-Bridge-based predecessors, it offers a 3 MB L3-Cache.
Ivy Bridge is an enhanced die shrink of the Sandy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm (versus 32nm Sandy Bridge CPUs) and are the first to introduce 3D transistors for increased energy efficiency when compared to similarly clocked Sandy Bridge processors. Other new features are integrated PCI Express 3.0 and DDR3(L)-1600 support.
The performance of the Core i5-3337U is slightly above a similarly clocked Sandy Bridge processor due to some architectural improvements. Therefore, overall performance is similar to the former Core i7-2677M or a Core i3-2330M.
The integrated Intel HD Graphics 4000 offers 16 Execution Units (EUs) clocked at 350 MHz up to 1100 MHz with Turbo Boost, delivering a performance comparable with an AMD Radeon HD 6620G.
The ULV-CPUs are rated at a TDP of 17 W including graphics card and memory controller. Therefore, the CPU is suited for small laptops and ultrabooks.
Series | Intel Core i5 |
Codename | Ivy Bridge |
Series: Core i5 Ivy Bridge |
Clock Rate | 1800 - 2700 MHz |
Level 1 Cache | 128 KB |
Level 2 Cache | 512 KB |
Level 3 Cache | 3 MB |
Number of Cores / Threads | 2 / 4 |
Power Consumption (TDP = Thermal Design Power) | 17 Watt |
Manufacturing Technology | 22 nm |
Max. Temperature | 105 °C |
Socket | FCBGA1023 |
Features | Turbo Boost 2.0, Hyper-Threading, Virtualization VT-x, AES, Intel 64, Anti-Theft, My WiFi, Idle States, Enhanced SpeedStep, Thermal Monitorin, Execute Disable Bit |
GPU | Intel HD Graphics 4000 (350 - 1100 MHz) |
64 Bit | 64 Bit support |
Architecture | x86 |
Starting Price | $225 U.S. |
Announcement Date | 01/25/2013 |
Product Link (external) | Intel Core i5 3337U |
Benchmarks
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 187 avg: 211 median: 222 (2%) max: 224 Points
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Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 75 avg: 88.3 median: 95 (29%) max: 95 Points
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 1.82 avg: 2.4 median: 2.5 (4%) max: 2.52 Points
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 0.86 avg: 1.1 median: 1.1 (3%) max: 1.12 Points
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 2829 avg: 3586 median: 3659 (30%) max: 3742 points
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 6498 avg: 7460 median: 7678 (9%) max: 7885 points
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Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 7873 avg: 9381 median: 9436 (7%) max: 9741 Points
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Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 4287 avg: 4610 median: 4634 (25%) max: 4747 Points
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wPrime 2.10 - wPrime 2.0 1024m *
min: 642 avg: 699 median: 697.5 (8%) max: 739 s
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VIA C3-M C3-M-1200 1110%
wPrime 2.10 - wPrime 2.0 32m *
min: 20.31 avg: 22.1 median: 22.2 (4%) max: 23.02 s
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min: 2239 avg: 2743 median: 2378 (14%) max: 3607 points
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X264 HD Benchmark 4.0 - x264 Pass 2
min: 4.98 avg: 13 median: 14.2 (5%) max: 14.26 fps
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X264 HD Benchmark 4.0 - x264 Pass 1
min: 22.66 avg: 69.9 median: 76.6 (18%) max: 78 fps
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TrueCrypt - TrueCrypt Serpent
min: 0.11 avg: 0.2 median: 0.1 (0%) max: 0.984 GB/s
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TrueCrypt - TrueCrypt Twofish
min: 0.174 avg: 0.2 median: 0.2 (0%) max: 0.223 GB/s
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TrueCrypt - TrueCrypt AES
min: 0.21 avg: 1.1 median: 1.2 (0%) max: 1.2 GB/s
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3DMark 06 - CPU - 3DMark 06 - CPU
min: 1526 avg: 3010 median: 3145 (7%) max: 3179 Points
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 14 avg: 14.6 median: 14.4 (3%) max: 16.96 s
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VIA C3-M C3-M-1200 3065%
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 30.03 avg: 32.7 median: 32.2 (1%) max: 37.58 s
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 735 avg: 773 median: 762.5 (3%) max: 932 s
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VIA C3-M C3-M-1200 2813%
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 37880 avg: 44754 median: 43650 (21%) max: 49600 MIPS
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SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 29700 avg: 31133 median: 31490 (24%) max: 31820 MFLOPS
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3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 4142 avg: 8016 median: 8461.5 (8%) max: 8808 Points
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3DMark 11 - 3DM11 Performance Physics
min: 2682 avg: 3000 median: 2965.5 (8%) max: 3398 Points
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3DMark - 3DMark Ice Storm Physics
min: 13018 avg: 25587 median: 26588 (17%) max: 30801 Points
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3DMark - 3DMark Ice Storm Extreme Physics
min: 27007 avg: 27385 median: 27384.5 (23%) max: 27762 Points
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3DMark - 3DMark Cloud Gate Physics
min: 1126 avg: 2271 median: 2366 (6%) max: 2489 Points
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3DMark - 3DMark Fire Strike Standard Physics
min: 1568 avg: 3147 median: 3346 (6%) max: 3523 Points
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Geekbench 3 - Geekbench 3 32 Bit Multi-Core
min: 4553 avg: 4750 median: 4749.5 (8%) max: 4946 points
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Geekbench 3 - Geekbench 3 32 Bit Single-Core
min: 1892 avg: 2188 median: 2188 (43%) max: 2484 points
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Geekbench 2 - 32 Bit - Geekbench Stream
min: 4454 avg: 6289 median: 6774.5 (55%) max: 7154 Points
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Geekbench 2 - 32 Bit - Geekbench Memory
min: 3131 avg: 5375 median: 6017.5 (55%) max: 6335 Points
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Geekbench 2 - 32 Bit - Geekbench Floating Point
min: 4976 avg: 5416 median: 5510.5 (11%) max: 5667 Points
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Geekbench 2 - 32 Bit - Geekbench Integer
min: 4809 avg: 4913 median: 4938 (10%) max: 4966 Points
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Geekbench 2 - 32 Bit - Geekbench Total Score
min: 4732 avg: 5368 median: 5519.5 (14%) max: 5702 Points
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Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 3636 avg: 4577 median: 4576.5 (5%) max: 5517 ms
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Sunspider - Sunspider 1.0 Total Score *
192.9 ms (2%)
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Sunspider - Sunspider 0.9.1 Total Score *
169.6 ms (2%)
unknown 4030%
Octane V2 - Octane V2 Total Score
8452 Points (9%)
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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