Intel Core i5-6400 vs Intel Celeron G555
Comparative analysis of Intel Core i5-6400 and Intel Celeron G555 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, 3DMark Fire Strike - Physics Score, 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 Core i5-6400
- CPU is newer: launch date 2 year(s) 9 month(s) later
- 2 more cores, run more applications at once: 4 vs 2
- 2 more threads: 4 vs 2
- Around 22% higher clock speed: 3.30 GHz vs 2.7 GHz
- Around 3% higher maximum core temperature: 71°C vs 69.1°C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
- 2x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
- 3x more L3 cache, more data can be stored in the L3 cache for quick access later
- 2x more maximum memory size: 64 GB vs 32 GB
- Around 52% better performance in PassMark - Single thread mark: 1955 vs 1289
- 3.7x better performance in PassMark - CPU mark: 5162 vs 1388
Specifications (specs) | |
Launch date | July 2015 vs September 2012 |
Number of cores | 4 vs 2 |
Number of threads | 4 vs 2 |
Maximum frequency | 3.30 GHz vs 2.7 GHz |
Maximum core temperature | 71°C vs 69.1°C |
Manufacturing process technology | 14 nm vs 32 nm |
L1 cache | 64 KB (per core) vs 64 KB (per core) |
L2 cache | 256 KB (per core) vs 256 KB (per core) |
L3 cache | 6144 KB (shared) vs 2048 KB (shared) |
Maximum memory size | 64 GB vs 32 GB |
Benchmarks | |
PassMark - Single thread mark | 1955 vs 1289 |
PassMark - CPU mark | 5162 vs 1388 |
Reasons to consider the Intel Celeron G555
- 2.1x better performance in Geekbench 4 - Single Core: 1717 vs 831
- Around 2% better performance in Geekbench 4 - Multi-Core: 2746 vs 2685
Benchmarks | |
Geekbench 4 - Single Core | 1717 vs 831 |
Geekbench 4 - Multi-Core | 2746 vs 2685 |
Compare benchmarks
CPU 1: Intel Core i5-6400
CPU 2: Intel Celeron G555
PassMark - Single thread mark |
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PassMark - CPU mark |
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Geekbench 4 - Single Core |
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Geekbench 4 - Multi-Core |
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Name | Intel Core i5-6400 | Intel Celeron G555 |
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PassMark - Single thread mark | 1955 | 1289 |
PassMark - CPU mark | 5162 | 1388 |
Geekbench 4 - Single Core | 831 | 1717 |
Geekbench 4 - Multi-Core | 2685 | 2746 |
3DMark Fire Strike - Physics Score | 2922 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.265 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 69.471 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.41 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.013 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 5.356 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1336 | |
GFXBench 4.0 - Manhattan (Frames) | 2278 | |
GFXBench 4.0 - T-Rex (Frames) | 4275 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1336 | |
GFXBench 4.0 - Manhattan (Fps) | 2278 | |
GFXBench 4.0 - T-Rex (Fps) | 4275 |
Compare specifications (specs)
Intel Core i5-6400 | Intel Celeron G555 | |
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Essentials |
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Architecture codename | Skylake | Sandy Bridge |
Launch date | July 2015 | September 2012 |
Launch price (MSRP) | $185 | $89 |
Place in performance rating | 1672 | 1654 |
Price now | $199 | $153.59 |
Processor Number | i5-6400 | G555 |
Series | 6th Generation Intel® Core™ i5 Processors | Legacy Intel® Celeron® Processor |
Status | Launched | Discontinued |
Value for money (0-100) | 10.01 | 4.65 |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Base frequency | 2.70 GHz | 2.70 GHz |
Bus Speed | 8 GT/s DMI3 | 5 GT/s DMI |
Die size | 177 mm | 131 mm |
L1 cache | 64 KB (per core) | 64 KB (per core) |
L2 cache | 256 KB (per core) | 256 KB (per core) |
L3 cache | 6144 KB (shared) | 2048 KB (shared) |
Manufacturing process technology | 14 nm | 32 nm |
Maximum case temperature (TCase) | 72 °C | |
Maximum core temperature | 71°C | 69.1°C |
Maximum frequency | 3.30 GHz | 2.7 GHz |
Number of cores | 4 | 2 |
Number of threads | 4 | 2 |
Transistor count | 504 million | |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory bandwidth | 34.1 GB/s | 17 GB/s |
Maximum memory size | 64 GB | 32 GB |
Supported memory types | DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V | DDR3 1066 |
Graphics |
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Device ID | 0x1912 | |
Graphics base frequency | 350 MHz | 850 MHz |
Graphics max dynamic frequency | 950 MHz | 1.00 GHz |
Graphics max frequency | 950 MHz | 1 GHz |
Intel® Clear Video HD technology | ||
Intel® Clear Video technology | ||
Intel® InTru™ 3D technology | ||
Intel® Quick Sync Video | ||
Max video memory | 64 GB | |
Processor graphics | Intel® HD Graphics 530 | Intel HD Graphics |
Intel® Flexible Display Interface (Intel® FDI) | ||
Graphics interfaces |
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DisplayPort | ||
DVI | ||
eDP | ||
HDMI | ||
Number of displays supported | 3 | 2 |
Wireless Display (WiDi) support | ||
Graphics image quality |
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4K resolution support | ||
Max resolution over DisplayPort | 4096x2304@60Hz | |
Max resolution over eDP | 4096x2304@60Hz | |
Max resolution over HDMI 1.4 | 4096x2304@24Hz | |
Max resolution over VGA | N / A | |
Max resolution over WiDi | 1080p | |
Graphics API support |
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DirectX | 12 | |
OpenGL | 4.5 | |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 1 |
Package Size | 37.5mm x 37.5mm | 37.5mm x 37.5mm |
Sockets supported | FCLGA1151 | FCLGA1155 |
Thermal Design Power (TDP) | 65 Watt | 65 Watt |
Thermal Solution | PCG 2015C (65W) | |
Peripherals |
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Max number of PCIe lanes | 16 | |
PCI Express revision | 3.0 | 2.0 |
PCIe configurations | Up to 1x16, 2x8, 1x8+2x4 | |
Scalability | 1S Only | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Identity Protection technology | ||
Intel® Memory Protection Extensions (Intel® MPX) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Intel® Trusted Execution technology (TXT) | ||
Secure Boot | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2 |
Intel 64 | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Optane™ Memory Supported | ||
Intel® Stable Image Platform Program (SIPP) | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Thermal Monitoring | ||
Flexible Display interface (FDI) | ||
Intel® Fast Memory Access | ||
Intel® Flex Memory Access | ||
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) |