Xeon W-3365 vs i3-1005G1
Aggregate performance score
Xeon W-3365 outperforms i3-1005G1 by a whopping 1100% based on our aggregate benchmark results.
Primary details
Comparing Core i3-1005G1 and Xeon W-3365 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1585 | 81 |
| Place by popularity | 78 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Core i3 | no data |
| Architecture codename | Ice Lake (Client) (2019) | Ice Lake-W (2021) |
| Release date | 1 August 2019 (5 years ago) | 29 July 2021 (3 years ago) |
| Launch price (MSRP) | $281 | no data |
Detailed specifications
Core i3-1005G1 and Xeon W-3365 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) | 32 (Dotriaconta-Core) |
| Threads | 4 | 64 |
| Base clock speed | 1.2 GHz | 2.7 GHz |
| Boost clock speed | 3.4 GHz | 4 GHz |
| Bus type | OPI | no data |
| Bus rate | 4 × 4 GT/s | 8 GT/s |
| Multiplier | 12 | no data |
| L1 cache | 160 KB | 64K (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | 4 MB | 48 MB (shared) |
| Chip lithography | 10 nm | 10 nm |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | 81 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Core i3-1005G1 and Xeon W-3365 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 (Uniprocessor) | 1 |
| Socket | FCBGA1526 | FCLGA4189 |
| Power consumption (TDP) | 15 Watt | 270 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i3-1005G1 and Xeon W-3365. 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® AVX-512 |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | - | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Turbo Boost Max 3.0 | no data | - |
| Status | Discontinued | Launched |
| Deep Learning Boost | + | + |
Security technologies
Core i3-1005G1 and Xeon W-3365 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | + |
| Secure Key | + | no data |
| SGX | Yes with Intel® ME | - |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i3-1005G1 and Xeon W-3365 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i3-1005G1 and Xeon W-3365. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-3200 |
| Maximum memory size | 64 GB | 4 TB |
| Max memory channels | 2 | 8 |
| Maximum memory bandwidth | 59.732 GB/s | no data |
| 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 | + | - |
| Graphics max frequency | 900 MHz | no data |
Graphics interfaces
Available interfaces and connections of Core i3-1005G1 and Xeon W-3365 integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
Graphics image quality
Maximum display resolutions supported by Core i3-1005G1 and Xeon W-3365 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 Xeon W-3365 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 Xeon W-3365.
| PCIe version | 3.0 | 4 |
| PCI Express lanes | no data | 64 |
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.
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.
Pros & cons summary
| Performance score | 3.18 | 38.17 |
| Recency | 1 August 2019 | 29 July 2021 |
| Physical cores | 2 | 32 |
| Threads | 4 | 64 |
| Power consumption (TDP) | 15 Watt | 270 Watt |
i3-1005G1 has 1700% lower power consumption.
Xeon W-3365, on the other hand, has a 1100.3% higher aggregate performance score, an age advantage of 1 year, and 1500% more physical cores and 1500% more threads.
The Xeon W-3365 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 Xeon W-3365 is a server/workstation one.
Should you still have questions on choice between Core i3-1005G1 and Xeon W-3365, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
