Intel Pentium 6405U vs Intel Core i5-4308U
Comparative analysis of Intel Pentium 6405U and Intel Core i5-4308U 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 - CPU mark, PassMark - Single thread 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 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the Intel Pentium 6405U
- CPU is newer: launch date 5 year(s) 2 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- 4x more maximum memory size: 64 GB vs 16 GB
- Around 87% lower typical power consumption: 15 Watt vs 28 Watt
Launch date | 1 Oct 2019 vs 21 July 2014 |
Manufacturing process technology | 14 nm vs 22 nm |
Maximum memory size | 64 GB vs 16 GB |
Thermal Design Power (TDP) | 15 Watt vs 28 Watt |
Reasons to consider the Intel Core i5-4308U
- Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 25% better performance in PassMark - CPU mark: 2943 vs 2356
- Around 33% better performance in PassMark - Single thread mark: 1830 vs 1378
Specifications (specs) | |
L3 cache | 3 MB vs 2 MB |
Benchmarks | |
PassMark - CPU mark | 2943 vs 2356 |
PassMark - Single thread mark | 1830 vs 1378 |
Compare benchmarks
CPU 1: Intel Pentium 6405U
CPU 2: Intel Core i5-4308U
PassMark - CPU mark |
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PassMark - Single thread mark |
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Name | Intel Pentium 6405U | Intel Core i5-4308U |
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PassMark - CPU mark | 2356 | 2943 |
PassMark - Single thread mark | 1378 | 1830 |
Geekbench 4 - Single Core | 800 | |
Geekbench 4 - Multi-Core | 1735 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 2.3 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 39.082 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.262 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.074 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2.711 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1113 | |
GFXBench 4.0 - Manhattan (Frames) | 2184 | |
GFXBench 4.0 - T-Rex (Frames) | 3958 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1113 | |
GFXBench 4.0 - Manhattan (Fps) | 2184 | |
GFXBench 4.0 - T-Rex (Fps) | 3958 |
Compare specifications (specs)
Intel Pentium 6405U | Intel Core i5-4308U | |
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Essentials |
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Architecture codename | Comet Lake | Haswell |
Launch date | 1 Oct 2019 | 21 July 2014 |
Launch price (MSRP) | $161 | $315 |
Place in performance rating | 1831 | 1835 |
Processor Number | 6405U | i5-4308U |
Series | Intel Pentium Gold Processor Series | 4th Generation Intel® Core™ i5 Processors |
Status | Launched | Launched |
Vertical segment | Mobile | Mobile |
Performance |
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64 bit support | ||
Base frequency | 2.40 GHz | 2.80 GHz |
Bus Speed | 4 GT/s | 5 GT/s DMI2 |
L1 cache | 128 KB | 128 KB |
L2 cache | 512 KB | 512 KB |
L3 cache | 2 MB | 3 MB |
Manufacturing process technology | 14 nm | 22 nm |
Maximum core temperature | 100°C | 100 °C |
Number of cores | 2 | 2 |
Number of threads | 4 | 4 |
Die size | 181 mm | |
Maximum frequency | 3.30 GHz | |
Transistor count | 1300 Million | |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory bandwidth | 37.5 GB/s | 25.6 GB/s |
Maximum memory size | 64 GB | 16 GB |
Supported memory types | DDR4-2400, LPDDR3-2133 | DDR3L-1333, 1600; LPDDR3-1333, 1600 |
Graphics |
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Graphics base frequency | 300 MHz | 200 MHz |
Graphics max dynamic frequency | 950 MHz | 1.20 GHz |
Intel® Clear Video HD technology | ||
Intel® Clear Video technology | ||
Intel® Quick Sync Video | ||
Max video memory | 32 GB | 2 GB |
Processor graphics | Intel UHD Graphics | Intel® Iris® Graphics 5100 |
Device ID | 0xA2E | |
Graphics max frequency | 1.2 GHz | |
Intel® InTru™ 3D technology | ||
Graphics interfaces |
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DisplayPort | ||
DVI | ||
eDP | ||
HDMI | ||
Number of displays supported | 3 | 3 |
Wireless Display (WiDi) support | ||
Graphics image quality |
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4K resolution support | ||
Max resolution over DisplayPort | 4096x2304@60Hz | 3200x2000@60Hz |
Max resolution over eDP | 4096x2304@60Hz | |
Max resolution over HDMI 1.4 | 4096x2304@24Hz | 3280x2000@60Hz |
Graphics API support |
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DirectX | 12 | 11.2/12 |
OpenGL | 4.5 | 4.3 |
Compatibility |
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Configurable TDP-down | 12.5 Watt | |
Configurable TDP-down Frequency | 800 MHz | |
Max number of CPUs in a configuration | 1 | 1 |
Package Size | 46mm x 24mm | 40mm x 24mm x 1.5mm |
Sockets supported | FCBGA1528 | FCBGA1168 |
Thermal Design Power (TDP) | 15 Watt | 28 Watt |
Low Halogen Options Available | ||
Peripherals |
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Max number of PCIe lanes | 12 | 12 |
PCI Express revision | 2.0 | 2 |
PCIe configurations | 1x4, 2x2, 1x2+2x1 and 4x1 | 4x1, 2x4 |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Identity Protection technology | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel SSE4.1, Intel SSE4.2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® Optane™ Memory Supported | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Speed Shift technology | ||
Thermal Monitoring | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® TSX-NI | ||
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) | ||
AMD Virtualization (AMD-V™) |