Intel Core i5-7400T vs Intel Core i7-3770
Comparative analysis of Intel Core i5-7400T and Intel Core i7-3770 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, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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).
Differences
Reasons to consider the Intel Core i5-7400T
- CPU is newer: launch date 4 year(s) 9 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
- 2x more maximum memory size: 64 GB vs 32 GB
- 2.2x lower typical power consumption: 35 Watt vs 77 Watt
| Launch date | January 2017 vs April 2012 |
| Manufacturing process technology | 14 nm vs 22 nm |
| Maximum memory size | 64 GB vs 32 GB |
| Thermal Design Power (TDP) | 35 Watt vs 77 Watt |
Reasons to consider the Intel Core i7-3770
- 4 more threads: 8 vs 4
- Around 30% higher clock speed: 3.90 GHz vs 3.00 GHz
- Around 31% higher maximum core temperature: 105°C vs 80°C
- Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 19% better performance in PassMark - Single thread mark: 2074 vs 1749
- Around 36% better performance in PassMark - CPU mark: 6416 vs 4715
- Around 2% better performance in Geekbench 4 - Single Core: 798 vs 781
- Around 23% better performance in Geekbench 4 - Multi-Core: 3074 vs 2496
- 2.5x better performance in GFXBench 4.0 - T-Rex (Frames): 2876 vs 1138
- 2.5x better performance in GFXBench 4.0 - T-Rex (Fps): 2876 vs 1138
| Specifications (specs) | |
| Number of threads | 8 vs 4 |
| Maximum frequency | 3.90 GHz vs 3.00 GHz |
| Maximum core temperature | 105°C vs 80°C |
| L3 cache | 8192 KB (shared) vs 6144 KB (shared) |
| Benchmarks | |
| PassMark - Single thread mark | 2074 vs 1749 |
| PassMark - CPU mark | 6416 vs 4715 |
| Geekbench 4 - Single Core | 798 vs 781 |
| Geekbench 4 - Multi-Core | 3074 vs 2496 |
| GFXBench 4.0 - T-Rex (Frames) | 2876 vs 1138 |
| GFXBench 4.0 - T-Rex (Fps) | 2876 vs 1138 |
Compare benchmarks
CPU 1: Intel Core i5-7400T
CPU 2: Intel Core i7-3770
| 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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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Name | Intel Core i5-7400T | Intel Core i7-3770 |
|---|---|---|
| PassMark - Single thread mark | 1749 | 2074 |
| PassMark - CPU mark | 4715 | 6416 |
| Geekbench 4 - Single Core | 781 | 798 |
| Geekbench 4 - Multi-Core | 2496 | 3074 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1364 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1364 | |
| GFXBench 4.0 - T-Rex (Frames) | 1138 | 2876 |
| GFXBench 4.0 - T-Rex (Fps) | 1138 | 2876 |
| 3DMark Fire Strike - Physics Score | 1977 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.673 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 81.095 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.589 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.318 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 6.05 |
Compare specifications (specs)
| Intel Core i5-7400T | Intel Core i7-3770 | |
|---|---|---|
Essentials |
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| Architecture codename | Kaby Lake | Ivy Bridge |
| Launch date | January 2017 | April 2012 |
| Launch price (MSRP) | $159 | $324 |
| Place in performance rating | 1974 | 2019 |
| Price now | $179 | $159.99 |
| Processor Number | i5-7400T | i7-3770 |
| Series | 7th Generation Intel® Core™ i5 Processors | Legacy Intel® Core™ Processors |
| Status | Launched | Discontinued |
| Value for money (0-100) | 10.56 | 17.10 |
| Vertical segment | Desktop | Desktop |
Performance |
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| 64 bit support | ||
| Base frequency | 2.40 GHz | 3.40 GHz |
| Bus Speed | 8 GT/s DMI3 | 5 GT/s DMI |
| 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) | 8192 KB (shared) |
| Manufacturing process technology | 14 nm | 22 nm |
| Maximum case temperature (TCase) | 72 °C | 67 °C |
| Maximum core temperature | 80°C | 105°C |
| Maximum frequency | 3.00 GHz | 3.90 GHz |
| Number of cores | 4 | 4 |
| Number of QPI Links | 0 | |
| Number of threads | 4 | 8 |
| Die size | 160 mm | |
| Transistor count | 1400 million | |
Memory |
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| Max memory channels | 2 | 2 |
| Maximum memory size | 64 GB | 32 GB |
| Supported memory types | DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V | DDR3 1333/1600 |
| Maximum memory bandwidth | 25.6 GB/s | |
Graphics |
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| Device ID | 0x5912 | 0x162 |
| Graphics base frequency | 350 MHz | 650 MHz |
| Graphics max dynamic frequency | 1.00 GHz | 1.15 GHz |
| Graphics max frequency | 1 GHz | 1.15 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 630 | Intel® HD Graphics 4000 |
| Intel® Flexible Display Interface (Intel® FDI) | ||
Graphics interfaces |
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| 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 | |
| Max resolution over eDP | 4096x2304@60Hz | |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz | |
Graphics API support |
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| DirectX | 12 | |
| OpenGL | 4.5 | |
Compatibility |
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| Configurable TDP-down Frequency | 1.20 GHz | |
| 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) | 35 Watt | 77 Watt |
| Thermal Solution | PCG 2015A (35W) | 2011D |
Peripherals |
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| Max number of PCIe lanes | 16 | |
| PCI Express revision | 3.0 | 3.0 |
| PCIe configurations | Up to 1x16, 2x8, 1x8+2x4 | 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 | ||
| Anti-Theft technology | ||
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® AVX |
| 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) | ||
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) | ||
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