Intel Core i7-3517U vs Intel Core i3-2340UE
Comparative analysis of Intel Core i7-3517U and Intel Core i3-2340UE processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the Intel Core i7-3517U
- CPU is newer: launch date 1 year(s) 0 month(s) later
- Around 131% higher clock speed: 3.00 GHz vs 1.3 GHz
- Around 5% higher maximum core temperature: 105 °C vs 100C (BGA)
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
- Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 93% higher maximum memory size: 32 GB vs 16.6 GB
- 2.2x better performance in PassMark - Single thread mark: 1349 vs 620
- 2.2x better performance in PassMark - CPU mark: 2123 vs 976
| Specifications (specs) | |
| Launch date | 3 June 2012 vs June 2011 |
| Maximum frequency | 3.00 GHz vs 1.3 GHz |
| Maximum core temperature | 105 °C vs 100C (BGA) |
| Manufacturing process technology | 22 nm vs 32 nm |
| L3 cache | 4096 KB vs 3072 KB (shared) |
| Maximum memory size | 32 GB vs 16.6 GB |
| Benchmarks | |
| PassMark - Single thread mark | 1349 vs 620 |
| PassMark - CPU mark | 2123 vs 976 |
Compare benchmarks
CPU 1: Intel Core i7-3517U
CPU 2: Intel Core i3-2340UE
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Name | Intel Core i7-3517U | Intel Core i3-2340UE |
|---|---|---|
| PassMark - Single thread mark | 1349 | 620 |
| PassMark - CPU mark | 2123 | 976 |
| Geekbench 4 - Single Core | 506 | |
| Geekbench 4 - Multi-Core | 1106 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 0.545 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 6.249 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.076 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.198 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2.179 | |
| GFXBench 4.0 - T-Rex (Frames) | 1737 | |
| GFXBench 4.0 - T-Rex (Fps) | 1737 |
Compare specifications (specs)
| Intel Core i7-3517U | Intel Core i3-2340UE | |
|---|---|---|
Essentials |
||
| Architecture codename | Ivy Bridge | Sandy Bridge |
| Launch date | 3 June 2012 | June 2011 |
| Place in performance rating | 2782 | 2792 |
| Processor Number | i7-3517U | i3-2340UE |
| Series | Legacy Intel® Core™ Processors | Legacy Intel® Core™ Processors |
| Status | Launched | Launched |
| Vertical segment | Mobile | Embedded |
Performance |
||
| 64 bit support | ||
| Base frequency | 1.90 GHz | 1.30 GHz |
| Bus Speed | 5 GT/s DMI | |
| Die size | 118 mm | 149 mm |
| L1 cache | 128 KB | 64 KB (per core) |
| L2 cache | 512 KB | 256 KB (per core) |
| L3 cache | 4096 KB | 3072 KB (shared) |
| Manufacturing process technology | 22 nm | 32 nm |
| Maximum core temperature | 105 °C | 100C (BGA) |
| Maximum frequency | 3.00 GHz | 1.3 GHz |
| Number of cores | 2 | 2 |
| Number of threads | 4 | 4 |
| Transistor count | 624 million | |
Memory |
||
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 25.6 GB/s | 21.3 GB/s |
| Maximum memory size | 32 GB | 16.6 GB |
| Supported memory types | DDR3/L/-RS 1333/1600 | DDR3 1066/1333 |
| ECC memory support | ||
Graphics |
||
| Device ID | 0x166 | |
| Graphics base frequency | 350 MHz | 350 MHz |
| Graphics max dynamic frequency | 1.15 GHz | 800 MHz |
| Graphics max frequency | 1.15 GHz | 800 MHz |
| Intel® Clear Video HD technology | ||
| Intel® Flexible Display Interface (Intel® FDI) | ||
| Intel® InTru™ 3D technology | ||
| Intel® Quick Sync Video | ||
| Processor graphics | Intel® HD Graphics 4000 | Intel® HD Graphics 3000 |
Graphics interfaces |
||
| CRT | ||
| DisplayPort | ||
| eDP | ||
| HDMI | ||
| Number of displays supported | 3 | 2 |
| SDVO | ||
| Wireless Display (WiDi) support | ||
Compatibility |
||
| Low Halogen Options Available | ||
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 31.0mm x 24.0mm | 31mm x 24mm (BGA1023) |
| Sockets supported | FCBGA1023 | FCBGA1023 |
| Thermal Design Power (TDP) | 17 Watt | 17 Watt |
Peripherals |
||
| Max number of PCIe lanes | 16 | 16 |
| PCI Express revision | 2.0 | 2.0 |
| PCIe configurations | 1x16, 2x8, 1x8 2x4 | 1x16, 2x8, 1x8 2x4 |
Security & Reliability |
||
| Anti-Theft technology | ||
| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® Secure Key technology | ||
| Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
||
| 4G WiMAX Wireless | ||
| Enhanced Intel SpeedStep® technology | ||
| Flexible Display interface (FDI) | ||
| Idle States | ||
| Instruction set extensions | Intel® AVX | Intel® AVX |
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Demand Based Switching | ||
| Intel® Fast Memory Access | ||
| Intel® Flex Memory Access | ||
| Intel® Hyper-Threading technology | ||
| Intel® My WiFi technology | ||
| Intel® Turbo Boost technology | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
Virtualization |
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| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
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