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 should be 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 |
| Clock Rate | 1800 - 2700 MHz |
| Level 1 Cache | 128 KB |
| Level 2 Cache | 512 KB |
| Level 3 Cache | 3072 KB |
| Number of Cores / Threads | 2 / 4 |
| Max. 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 |
| 64 Bit | 64 Bit support |
| Hardware Virtualization | VT-x, VT-d |
| Starting Price | $225 U.S. |
| Announcement Date | 01/25/2013 |
| Product Link (external) | Intel Core i5 3337U |
CPU Benchmarks
| Cinebench R10 in comparison | ||
| Intel Atom Z670 (min) | 691 | |
| ... | ||
| Intel Core 2 Extreme X9100 | 7299 | |
| Intel Core i3 3110M | 7310.6 | |
| Intel Core i5 3427U | 7375 | |
| Intel Core i5 3337U | 7393.4 | |
| Intel Core i5 2415M | 7444 | |
| Intel Core i5 560M | 7487.4 | |
| Intel Core i7 620M | 7559.7 | |
| ... | ||
| Intel Core i7 (Desktop) 3960X (max) | 27189.5 | |
Reviews for the Intel Core i5 3337U processor
Acer Aspire M5-481PT-6644 (Intel HD Graphics 4000, 14.0")
» Review Acer Aspire M5-481PT-6644 Notebook - Review
» Acer Aspire M5-481PT-6644 - External Review
Acer Aspire M5-581T-6405 (Intel HD Graphics 4000, 15.6")
» Acer Aspire M5-581T-6405 - External Review
Acer Aspire S7-391-6413 (Intel HD Graphics 4000, 13.3")
» Acer Aspire S7-391-6413 - External Review
Acer Aspire TimelineU M3-581PTG-53334G25Makk (NVIDIA GeForce GT 730M, 15.6")
» Review Acer Aspire TimelineU M3-581PTG Ultrabook - Review
Acer W700-53334G12as (Intel HD Graphics 4000, 11.6")
» Review Acer Iconia W700-53334G12as Tablet - Review
Dell XPS 13 L322X (Intel HD Graphics 4000, 13.3")
» Review Update Dell XPS 13 L322X Ultrabook - Review
Dell XPS 13-L321X-MLK (Intel HD Graphics 4000, 13.3")
» Dell XPS 13-L321X-MLK - External Review
Lenovo IdeaCentre Horizon 27-57315058 (NVIDIA GeForce GT 620M, 27.0")
» Lenovo IdeaCentre Horizon 27-57315058 - External Review
LG XNote U560 (NVIDIA GeForce 710M, 15.6")
» LG XNote U560 - External Review
Samsung 530U4E-S02DE (AMD Radeon HD 8750M, 14")
» Review Samsung Series 5 530U4E-S02DE Ultrabook - Review
» Samsung 530U4E-S02DE - External Review
Samsung 730U3E-S04DE (AMD Radeon HD 8570M, 13.3")
» Review Samsung Series 7 Ultra 730U3E-S04DE Ultrabook - Review
» Samsung 730U3E-S04DE - External Review
Samsung 740U3E-A01UB (Intel HD Graphics 4000, 13.3")
» Samsung 740U3E-A01UB - External Review
Sony Vaio Duo 11 SV-D11223CXB (Intel HD Graphics 4000, 11.6")
» Sony Vaio Duo 11 SV-D11223CXB - External Review
Sony Vaio SV-F14A15CXB (Intel HD Graphics 4000, 14.0")
» Sony Vaio SV-F14A15CXB - External Review
Sony Vaio SV-F15217CXW (Intel HD Graphics 4000, 15.6")
» Sony Vaio SV-F15217CXW - External Review
Sony Vaio SV-T141290X (Intel HD Graphics 4000, 14.0")
» Sony Vaio SV-T141290X - External Review
Sony Vaio SV-T15112CXS (Intel HD Graphics 4000, 15.6")
» Sony Vaio SV-T15112CXS - External Review
Sony Vaio SV-T1511M1E/S (Intel HD Graphics 4000, 15.6")
» Review Sony Vaio SV-T1511M1E/S Ultrabook - Review
» Sony Vaio SV-T1511M1E/S - External Review
Toshiba Satellite L830-15L (AMD Radeon HD 7550M, 13.3")
» Review Toshiba Satellite L830-15L Subnotebook - Review
Toshiba Satellite P845T-10N (NVIDIA GeForce GT 630M, 14.0")
» Toshiba Satellite P845T-10N - External Review
Toshiba Satellite U845T-S4165 (Intel HD Graphics 4000, 14.0")
» Toshiba Satellite U845T-S4165 - External Review
Toshiba Satellite U925T-S2120 (Intel HD Graphics 4000, 12.5")
» Toshiba Satellite U925T-S2120 - External Review
Toshiba Satellite U940-11N (Intel HD Graphics 4000, 14.0")
» Toshiba Satellite U940-11N - External Review




9 benchmarks and specifications
9 benchmarks and specifications