i7-4940MX Extreme Edition vs EPYC 7282
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 446 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 11.93 | no data |
| Market segment | Server | Laptop |
| Series | AMD EPYC | Intel Core i7EE |
| Power efficiency | 6.08 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | no data |
| Architecture codename | Zen 2 (2019−2020) | Haswell (2013−2015) |
| Release date | 7 August 2019 (6 years ago) | 19 January 2014 (12 years ago) |
| Launch price (MSRP) | $650 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 7282 and Core i7-4940MX Extreme Edition 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 | 16 (Hexadeca-Core) | 4 (Quad-Core) |
| Threads | 32 | 8 |
| Base clock speed | 2.8 GHz | no data |
| Boost clock speed | 3.2 GHz | 3.1 GHz |
| Bus type | no data | DMI |
| Bus rate | no data | 5 GT/s |
| Multiplier | 28 | 31 |
| L1 cache | 1 MB | no data |
| L2 cache | 8 MB | 1 MB |
| L3 cache | 64 MB | 8 MB |
| Chip lithography | 7 nm, 14 nm | 22 nm |
| Die size | 2x 74 mm2 | no data |
| Number of transistors | 7,600 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on EPYC 7282 and Core i7-4940MX Extreme Edition 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 | 2 (Multiprocessor) | no data |
| Socket | SP3 | no data |
| Power consumption (TDP) | 120 Watt | 57 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 7282 and Core i7-4940MX Extreme Edition. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Precision Boost 2 | + | no data |
Security technologies
EPYC 7282 and Core i7-4940MX Extreme Edition technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 7282 and Core i7-4940MX Extreme Edition are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 7282 and Core i7-4940MX Extreme Edition. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Eight-channel | no data |
| Maximum memory size | 4 TiB | 32 GB |
| Max memory channels | 8 | no data |
| Maximum memory bandwidth | 204.763 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | no data |
Peripherals
Specifications and connection of peripherals supported by EPYC 7282 and Core i7-4940MX Extreme Edition.
| PCIe version | 4.0 | 3.0 |
| PCI Express lanes | 128 | 16 |
Pros & cons summary
| Recency | 7 August 2019 | 19 January 2014 |
| Physical cores | 16 | 4 |
| Threads | 32 | 8 |
| Chip lithography | 7 nm | 22 nm |
| Power consumption (TDP) | 120 Watt | 57 Watt |
EPYC 7282 has an age advantage of 5 years, 300% more physical cores and 300% more threads, and a 214.3% more advanced lithography process.
i7-4940MX Extreme Edition, on the other hand, has 110.5% lower power consumption.
We couldn't decide between AMD EPYC 7282 and Intel Core i7-4940MX Extreme Edition. We've got no test results to judge.
Be aware that EPYC 7282 is a server/workstation processor while Core i7-4940MX Extreme Edition is a notebook one.
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