Intel Core i5-1145GRE vs Intel Core i3-8140U
Comparative analysis of Intel Core i5-1145GRE and Intel Core i3-8140U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the Intel Core i5-1145GRE
- 2 more cores, run more applications at once: 4 vs 2
- 4 more threads: 8 vs 4
- Around 5% higher clock speed: 4.10 GHz vs 3.90 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm SuperFin vs 14 nm
- 2x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 94% better performance in PassMark - CPU mark: 8221 vs 4227
| Specifications (specs) | |
| Number of cores | 4 vs 2 |
| Number of threads | 8 vs 4 |
| Maximum frequency | 4.10 GHz vs 3.90 GHz |
| Manufacturing process technology | 10 nm SuperFin vs 14 nm |
| L3 cache | 8 MB vs 4 MB |
| Benchmarks | |
| PassMark - CPU mark | 8221 vs 4227 |
Reasons to consider the Intel Core i3-8140U
- Around 7% better performance in PassMark - Single thread mark: 2135 vs 1988
| Benchmarks | |
| PassMark - Single thread mark | 2135 vs 1988 |
Compare benchmarks
CPU 1: Intel Core i5-1145GRE
CPU 2: Intel Core i3-8140U
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Name | Intel Core i5-1145GRE | Intel Core i3-8140U |
|---|---|---|
| PassMark - Single thread mark | 1988 | 2135 |
| PassMark - CPU mark | 8221 | 4227 |
Compare specifications (specs)
| Intel Core i5-1145GRE | Intel Core i3-8140U | |
|---|---|---|
Essentials |
||
| Architecture codename | Tiger Lake | Coffee Lake |
| Launch date | 2 Sep 2020 | Q4'19 |
| Launch price (MSRP) | $398 | |
| Place in performance rating | 1206 | 1196 |
| Processor Number | i5-1145GRE | i3-8140U |
| Series | 11th Generation Intel Core i5 Processors | 8th Generation Intel Core i3 Processors |
| Vertical segment | Embedded | Mobile |
Performance |
||
| 64 bit support | ||
| Base frequency | 1.50 GHz | 2.10 GHz |
| Bus Speed | 4 GT/s | 4 GT/s OPI |
| L1 cache | 384 KB | |
| L2 cache | 5 MB | |
| L3 cache | 8 MB | 4 MB |
| Manufacturing process technology | 10 nm SuperFin | 14 nm |
| Maximum core temperature | 100C | 100°C |
| Maximum frequency | 4.10 GHz | 3.90 GHz |
| Number of cores | 4 | 2 |
| Number of threads | 8 | 4 |
| Operating Temperature Range | -40°C to 100°C | |
Memory |
||
| Max memory channels | 2 | 2 |
| Maximum memory size | 64 GB | 64 GB |
| Supported memory types | DDR4-3200, LPDDR4x-4267, In-Band ECC | DDR4-2400, LPDDR3-2133 |
| Maximum memory bandwidth | 37.5 GB/s | |
Graphics |
||
| Device ID | 0x9A49 | 0x3EA9 |
| Execution Units | 80 | |
| Graphics max dynamic frequency | 1.30 GHz | 1.00 GHz |
| Intel® Clear Video HD technology | ||
| Intel® Quick Sync Video | ||
| Processor graphics | Intel Iris Xe Graphics | Intel UHD Graphics 620 |
| Graphics base frequency | 300 MHz | |
| Intel® Clear Video technology | ||
| Max video memory | 32 GB | |
Graphics interfaces |
||
| Number of displays supported | 4 | 3 |
| DisplayPort | ||
| DVI | ||
| eDP | ||
| HDMI | ||
Graphics image quality |
||
| Max resolution over DisplayPort | 7680x4320@60Hz | 4096x2304@60Hz |
| Max resolution over eDP | 4096x2304@60Hz | 4096x2304@60Hz |
| 4K resolution support | ||
Graphics API support |
||
| DirectX | 12.1 | 12 |
| OpenGL | 4.6 | 4.5 |
Compatibility |
||
| Configurable TDP-down | 12 Watt | 10 Watt |
| Configurable TDP-up | 28 Watt | 25 Watt |
| Max number of CPUs in a configuration | 1 | 1 |
| Package Size | 45.5mm x 25mm | 46x24 |
| Sockets supported | FCBGA1449 | FCBGA1528 |
| Thermal Design Power (TDP) | 15 Watt | 15 Watt |
Security & Reliability |
||
| Intel® OS Guard | ||
| Intel® Software Guard Extensions (Intel® SGX) | ||
| Intel® Trusted Execution technology (TXT) | ||
| Secure Boot | ||
| Execute Disable Bit (EDB) | ||
| Intel® Identity Protection technology | ||
| Intel® Secure Key technology | ||
Advanced Technologies |
||
| Idle States | ||
| Instruction set extensions | Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512 | Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
| Intel® AES New Instructions | ||
| Intel® Hyper-Threading technology | ||
| Intel® Turbo Boost technology | ||
| Intel® Volume Management Device (VMD) | ||
| Speed Shift technology | ||
| Thermal Monitoring | ||
| Enhanced Intel SpeedStep® technology | ||
| Intel 64 | ||
| Intel® Flex Memory Access | ||
| Intel® My WiFi technology | ||
| Intel® Optane™ Memory Supported | ||
| Intel® Smart Response technology | ||
Virtualization |
||
| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
Peripherals |
||
| Max number of PCIe lanes | 16 | |
| PCI Express revision | 3.0 | |
| PCIe configurations | 1x4, 2x2, 1x2+2x1 and 4x1 | |
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