i7-1065G7 vs i9-10940X
Aggregate performance score
Core i9-10940X outperforms Core i7-1065G7 by a whopping 240% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 516 | 1473 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 2.74 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Core i7 |
| Power efficiency | 4.04 | 7.84 |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Cascade Lake-X (2019) | Ice Lake (Client) (2019) |
| Release date | 19 October 2019 (6 years ago) | 1 August 2019 (6 years ago) |
| Launch price (MSRP) | no data | $426 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Core i9-10940X and Core i7-1065G7 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 | 14 (Tetradeca-Core) | 4 (Quad-Core) |
| Threads | 28 | 8 |
| Base clock speed | 3.3 GHz | 1.3 GHz |
| Boost clock speed | 4.8 GHz | 3.9 GHz |
| Bus type | no data | OPI |
| Bus rate | 8 GT/s DMI3 MHz | 4 × 4 GT/s |
| Multiplier | no data | 13 |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 1 MB (per core) | 256K (per core) |
| L3 cache | 19.25 MB (shared) | 8 MB (shared) |
| Chip lithography | 14 nm | 10 nm |
| Maximum core temperature | 86 °C | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i9-10940X and Core i7-1065G7 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 (Uniprocessor) |
| Socket | FCLGA2066 | FCBGA1526 |
| Power consumption (TDP) | 165 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-10940X and Core i7-1065G7. 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, Intel® AVX-512 |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Turbo Boost Max 3.0 | + | no data |
| Deep Learning Boost | + | + |
Security technologies
Core i9-10940X and Core i7-1065G7 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-10940X and Core i7-1065G7 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i9-10940X and Core i7-1065G7. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2933 | DDR4 |
| Maximum memory size | 256 GB | 64 GB |
| Max memory channels | 4 | 2 |
| Maximum memory bandwidth | 94 GB/s | 59.732 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Iris Plus Graphics |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 1.1 GHz |
Graphics interfaces
Available interfaces and connections of Core i9-10940X and Core i7-1065G7 integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
Graphics image quality
Maximum display resolutions supported by Core i9-10940X and Core i7-1065G7 integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2304@60Hz |
| Max resolution over eDP | no data | 5120 x 3200@60Hz |
| Max resolution over DisplayPort | no data | 5120 x 3200@60Hz |
Graphics API support
APIs supported by Core i9-10940X and Core i7-1065G7 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Core i9-10940X and Core i7-1065G7.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 48 | no data |
Synthetic benchmarks
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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 15.78 | 4.64 |
| Recency | 19 October 2019 | 1 August 2019 |
| Physical cores | 14 | 4 |
| Threads | 28 | 8 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 165 Watt | 15 Watt |
i9-10940X has a 240.1% higher aggregate performance score, an age advantage of 2 months, and 250% more physical cores and 250% more threads.
i7-1065G7, on the other hand, has a 40% more advanced lithography process, and 1000% lower power consumption.
The Intel Core i9-10940X is our recommended choice as it beats the Intel Core i7-1065G7 in performance tests.
Note that Core i9-10940X is a desktop processor while Core i7-1065G7 is a notebook one.
Other comparisons
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