Intel Pentium Gold G6405T vs Intel Pentium Gold G5420T
Comparative analysis of Intel Pentium Gold G6405T and Intel Pentium Gold G5420T 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.
Differences
Reasons to consider the Intel Pentium Gold G6405T
- CPU is newer: launch date 1 year(s) 10 month(s) later
- Around 14% higher maximum core temperature: 100°C vs 88 °C
- 2x more maximum memory size: 128 GB vs 64 GB
Launch date | 16 Mar 2021 vs 23 Apr 2019 |
Maximum core temperature | 100°C vs 88 °C |
Maximum memory size | 128 GB vs 64 GB |
Reasons to consider the Intel Pentium Gold G5420T
- Around 2% better performance in PassMark - CPU mark: 3408 vs 3341
Benchmarks | |
PassMark - Single thread mark | 1944 vs 1936 |
PassMark - CPU mark | 3408 vs 3341 |
Compare benchmarks
CPU 1: Intel Pentium Gold G6405T
CPU 2: Intel Pentium Gold G5420T
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Pentium Gold G6405T | Intel Pentium Gold G5420T |
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PassMark - Single thread mark | 1936 | 1944 |
PassMark - CPU mark | 3341 | 3408 |
Compare specifications (specs)
Intel Pentium Gold G6405T | Intel Pentium Gold G5420T | |
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Essentials |
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Architecture codename | Comet Lake | Coffee Lake |
Launch date | 16 Mar 2021 | 23 Apr 2019 |
Launch price (MSRP) | $64 | $64 |
Place in performance rating | 1335 | 1330 |
Processor Number | G6405T | G5420T |
Series | Intel Pentium Gold Processor Series | |
Status | Launched | |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Base frequency | 3.50 GHz | 3.20 GHz |
Bus Speed | 8 GT/s | 8 GT/s DMI3 |
L1 cache | 128 KB | 128 KB |
L2 cache | 512 KB | 512 KB |
L3 cache | 4 MB | 4 MB |
Manufacturing process technology | 14 nm | 14 nm |
Maximum core temperature | 100°C | 88 °C |
Number of cores | 2 | 2 |
Number of threads | 4 | 4 |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory bandwidth | 41.6 GB/s | 37.5 GB/s |
Maximum memory size | 128 GB | 64 GB |
Supported memory types | DDR4-2666 | DDR4-2400 |
ECC memory support | ||
Graphics |
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Device ID | 0x9BA8 | 0x3E90/x93 |
Graphics base frequency | 350 MHz | 350 MHz |
Graphics max dynamic frequency | 1.05 GHz | 1.05 GHz |
Intel® Clear Video HD technology | ||
Intel® Clear Video technology | ||
Intel® InTru™ 3D technology | ||
Intel® Quick Sync Video | ||
Max video memory | 64 GB | 64 GB |
Processor graphics | Intel UHD Graphics 610 | Intel UHD Graphics 610 |
Graphics interfaces |
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Number of displays supported | 3 | 3 |
Graphics image quality |
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4K resolution support | ||
Max resolution over DisplayPort | 4096x2304@60Hz | 4096x2304@60Hz |
Max resolution over eDP | 4096x2304@60Hz | 4096x2304@60Hz |
Max resolution over HDMI 1.4 | 4096x2304@24Hz | |
Graphics API support |
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DirectX | 12 | 12 |
OpenGL | 4.5 | 4.5 |
Compatibility |
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Configurable TDP-down | 25 Watt | 25 Watt |
Configurable TDP-down Frequency | 2.30 GHz | 2.10 GHz |
Max number of CPUs in a configuration | 1 | 1 |
Package Size | 37.5mm x 37.5mm | |
Sockets supported | FCLGA1200 | FCLGA1151 |
Thermal Design Power (TDP) | 35 Watt | 35 Watt |
Thermal Solution | PCG 2015B | |
Peripherals |
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Max number of PCIe lanes | 16 | 16 |
PCI Express revision | 3.0 | 3.0 |
PCIe configurations | Up to 1x16, 2x8, 1x8+2x4 | 1x16, 2x8, 1x8+2x4 |
Scalability | 1S Only | 1S Only |
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) | ||
Secure Boot | ||
Intel® Memory Protection Extensions (Intel® MPX) | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel SSE4.1, Intel SSE4.2 | |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Optane™ Memory Supported | ||
Intel® Stable Image Platform Program (SIPP) | ||
Intel® Thermal Velocity Boost | ||
Intel® Turbo Boost technology | ||
Thermal Monitoring | ||
Intel® TSX-NI | ||
Intel® vPro™ Platform Eligibility | ||
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) |