Core i5-10400F vs Core i3-1005G1
Aggregated performance score
Core i5-10400F outperforms Core i3-1005G1 by a whopping 164% based on our aggregated benchmark results.
Primary details
Comparing Core i3-1005G1 and Core i5-10400F processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1506 | 829 |
| Place by popularity | 57 | 11 |
| Cost-effectiveness evaluation | no data | 48.45 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Core i3 | no data |
| Architecture codename | Ice Lake-U (2019−2020) | Comet Lake (2020) |
| Release date | 1 August 2019 (4 years ago) | 30 April 2020 (4 years ago) |
| Launch price (MSRP) | $281 | $155 |
| Current price | $451 (1.6x MSRP) | $100 (0.6x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i3-1005G1 and Core i5-10400F basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 2 (Dual-core) | 6 (Hexa-Core) |
| Threads | 4 | 12 |
| Base clock speed | 1.2 GHz | 2.9 GHz |
| Boost clock speed | 3.4 GHz | 4.3 GHz |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 256K (per core) | 256K (per core) |
| L3 cache | 4 MB (shared) | 12 MB (shared) |
| Chip lithography | 10 nm | 14 nm |
| Maximum core temperature | 100 °C | 100 °C |
| Maximum case temperature (TCase) | 72 °C | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Core i3-1005G1 and Core i5-10400F compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | FCBGA1526 | FCLGA1200 |
| Power consumption (TDP) | 15 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-1005G1 and Core i5-10400F. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| FMA | + | no data |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | - | - |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| SIPP | - | - |
| Turbo Boost Max 3.0 | no data | - |
| Status | Discontinued | Launched |
Security technologies
Core i3-1005G1 and Core i5-10400F technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | + |
| Secure Key | + | + |
| Identity Protection | no data | + |
| SGX | Yes with Intel® ME | Yes with Intel® ME |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-1005G1 and Core i5-10400F are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i3-1005G1 and Core i5-10400F. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4 |
| Maximum memory size | 64 GB | 128 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 58.3 GB/s | 41.6 GB/s |
| ECC memory support | - | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® UHD Graphics for 10th Gen Intel® Processors | no data |
| Quick Sync Video | + | no data |
| Graphics max frequency | 900 MHz | no data |
Graphics interfaces
Available interfaces and connections of Core i3-1005G1 and Core i5-10400F integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | no data |
| HDMI | + | no data |
Graphics image quality
Maximum display resolutions supported by Core i3-1005G1 and Core i5-10400F integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4096 x 2304@60Hz | no data |
| Max resolution over eDP | 5120 x 3200@60Hz | no data |
| Max resolution over DisplayPort | 5120 x 3200@60Hz | no data |
Graphics API support
APIs supported by Core i3-1005G1 and Core i5-10400F integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i3-1005G1 and Core i5-10400F.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | no data | 16 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Core i5-10400F outperforms Core i3-1005G1 by 164% based on our aggregated benchmark results.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Core i5-10400F outperforms Core i3-1005G1 by 164% in Passmark.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
Benchmark coverage: 42%
Core i5-10400F outperforms Core i3-1005G1 by 12% in GeekBench 5 Single-Core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Benchmark coverage: 42%
Core i5-10400F outperforms Core i3-1005G1 by 143% in GeekBench 5 Multi-Core.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Benchmark coverage: 20%
Core i5-10400F outperforms Core i3-1005G1 by 2% in Cinebench 10 32-bit single-core.
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
Benchmark coverage: 19%
Core i5-10400F outperforms Core i3-1005G1 by 155% in Cinebench 10 32-bit multi-core.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Benchmark coverage: 18%
Core i3-1005G1 outperforms Core i5-10400F by 123% in wPrime 32.
Cinebench 11.5 64-bit multi-core
Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.
Benchmark coverage: 17%
Core i5-10400F outperforms Core i3-1005G1 by 214% in Cinebench 11.5 64-bit multi-core.
Cinebench 15 64-bit multi-core
Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.
Benchmark coverage: 15%
Core i5-10400F outperforms Core i3-1005G1 by 229% in Cinebench 15 64-bit multi-core.
Cinebench 15 64-bit single-core
Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.
Benchmark coverage: 15%
Core i5-10400F outperforms Core i3-1005G1 by 15% in Cinebench 15 64-bit single-core.
Cinebench 11.5 64-bit single-core
Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.
Benchmark coverage: 14%
Core i5-10400F outperforms Core i3-1005G1 by 8% in Cinebench 11.5 64-bit single-core.
x264 encoding pass 1
x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.
Benchmark coverage: 13%
Core i5-10400F outperforms Core i3-1005G1 by 69% in x264 encoding pass 1.
x264 encoding pass 2
x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.
Benchmark coverage: 13%
Core i5-10400F outperforms Core i3-1005G1 by 222% in x264 encoding pass 2.
Pros & cons summary
| Performance score | 3.19 | 8.42 |
| Recency | 1 August 2019 | 30 April 2020 |
| Physical cores | 2 | 6 |
| Threads | 4 | 12 |
| Cost | $281 | $155 |
| Chip lithography | 10 nm | 14 nm |
| Power consumption (TDP) | 15 Watt | 65 Watt |
The Core i5-10400F is our recommended choice as it beats the Core i3-1005G1 in performance tests.
Be aware that Core i3-1005G1 is a notebook processor while Core i5-10400F is a desktop one.
Should you still have questions on choice between Core i3-1005G1 and Core i5-10400F, ask them in Comments section, and we shall answer.
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