Intel Atom x6414RE vs Intel Core i7-2640M
Comparative analysis of Intel Atom x6414RE and Intel Core i7-2640M processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, 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).
Differences
Reasons to consider the Intel Atom x6414RE
- 2 more cores, run more applications at once: 4 vs 2
- Around 10% higher maximum core temperature: 110°C vs 100 °C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 32 nm
- 3x more L2 cache, more data can be stored in the L2 cache for quick access later
- 2x more maximum memory size: 32 GB vs 16 GB
- 3.9x lower typical power consumption: 9 Watt vs 35 Watt
Number of cores | 4 vs 2 |
Maximum core temperature | 110°C vs 100 °C |
Manufacturing process technology | 10 nm vs 32 nm |
L2 cache | 1.5 MB vs 512 KB |
Maximum memory size | 32 GB vs 16 GB |
Thermal Design Power (TDP) | 9 Watt vs 35 Watt |
Reasons to consider the Intel Core i7-2640M
- 2.5x better performance in PassMark - Single thread mark: 1498 vs 608
- Around 60% better performance in PassMark - CPU mark: 2467 vs 1544
Benchmarks | |
PassMark - Single thread mark | 1498 vs 608 |
PassMark - CPU mark | 2467 vs 1544 |
Compare benchmarks
CPU 1: Intel Atom x6414RE
CPU 2: Intel Core i7-2640M
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Atom x6414RE | Intel Core i7-2640M |
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PassMark - Single thread mark | 608 | 1498 |
PassMark - CPU mark | 1544 | 2467 |
Geekbench 4 - Single Core | 594 | |
Geekbench 4 - Multi-Core | 1292 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 2.073 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 34.77 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.233 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.801 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2.127 |
Compare specifications (specs)
Intel Atom x6414RE | Intel Core i7-2640M | |
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Essentials |
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Architecture codename | Elkhart Lake | Sandy Bridge |
Launch date | Q1'21 | 4 September 2011 |
Launch price (MSRP) | $55 | $346 |
Place in performance rating | 2783 | 2777 |
Processor Number | 6414RE | i7-2640M |
Series | Intel Atom Processor X Series | Legacy Intel® Core™ Processors |
Vertical segment | Embedded | Mobile |
Price now | $185.97 | |
Status | Launched | |
Value for money (0-100) | 6.23 | |
Performance |
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64 bit support | ||
Base frequency | 1.50 GHz | 2.80 GHz |
L2 cache | 1.5 MB | 512 KB |
Manufacturing process technology | 10 nm | 32 nm |
Maximum core temperature | 110°C | 100 °C |
Number of cores | 4 | 2 |
Number of threads | 4 | 4 |
Operating Temperature Range | -40°C to 85°C | |
Bus Speed | 5 GT/s DMI | |
Die size | 149 mm | |
L1 cache | 128 KB | |
L3 cache | 4096 KB | |
Maximum frequency | 3.50 GHz | |
Transistor count | 624 Million | |
Memory |
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Max memory channels | 4 | 2 |
Maximum memory bandwidth | 51.2 GB/s | 21.3 GB/s |
Maximum memory size | 32 GB | 16 GB |
Supported memory types | 4x32 LPDDR4/x 3200MT/s Max 16GB / 2x64 DDR4 3200MT/s Max 32GB, LPDDR4/x & DDR4 with In Band ECC, | DDR3 1066/1333 |
Graphics |
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Execution Units | 16 | |
Graphics base frequency | 400 MHz | 650 MHz |
Intel® Quick Sync Video | ||
Processor graphics | Intel UHD Graphics for 10th Gen Intel Processors | Intel® HD Graphics 3000 |
Device ID | 0x116 | |
Graphics max dynamic frequency | 1.30 GHz | |
Graphics max frequency | 1.3 GHz | |
Intel® Clear Video HD technology | ||
Intel® Flexible Display Interface (Intel® FDI) | ||
Intel® InTru™ 3D technology | ||
Graphics interfaces |
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DisplayPort | ||
eDP | ||
HDMI | ||
MIPI-DSI | ||
Number of displays supported | 3 | 2 |
CRT | ||
SDVO | ||
Wireless Display (WiDi) support | ||
Graphics image quality |
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4K resolution support | ||
Max resolution over DisplayPort | 4096x2160@ 60Hz | |
Max resolution over eDP | 4096x2160@ 60Hz | |
Graphics API support |
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DirectX | Yes | |
OpenGL | Yes | |
Compatibility |
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Max number of CPUs in a configuration | 1 | |
Package Size | 35mm x 24mm | 37.5mm x 37.5mm (rPGA988B); 31mm x 24mm (BGA1023) |
Sockets supported | FCBGA1493 | FCBGA1023, PPGA988 |
Thermal Design Power (TDP) | 9 Watt | 35 Watt |
Low Halogen Options Available | ||
Peripherals |
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Integrated LAN | ||
Max number of PCIe lanes | 8 | 16 |
Number of USB ports | 4 | |
PCI Express revision | 3.0 | 2.0 |
PCIe configurations | PCIe 0: 1 x4/2 x2/1 x2 + 2 x1/4 x1, PCIe 1-3: 1 x2/1 x1 | 1x16, 2x8, 1x8 2x4 |
Total number of SATA ports | 2 | |
UART | ||
USB revision | 2.0/3.0/3.1 | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Trusted Execution technology (TXT) | ||
Secure Boot | ||
Anti-Theft technology | ||
Intel® Identity Protection technology | ||
Advanced Technologies |
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General-Purpose Input/Output (GPIO) | ||
HD Audio | ||
Idle States | ||
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Speed Shift technology | ||
4G WiMAX Wireless | ||
Enhanced Intel SpeedStep® technology | ||
Flexible Display interface (FDI) | ||
Instruction set extensions | Intel® AVX | |
Intel® Advanced Vector Extensions (AVX) | ||
Intel® Demand Based Switching | ||
Intel® Fast Memory Access | ||
Intel® Flex Memory Access | ||
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) | ||
AMD Virtualization (AMD-V™) | ||
Intel® VT-x with Extended Page Tables (EPT) |