Ryzen 9 8940HX vs Xeon 6740E
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 46 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 19.28 | no data |
| Market segment | Server | Laptop |
| Power efficiency | 18.21 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Sierra Forest (2024) | Dragon Range (2025) |
| Release date | 3 June 2024 (less than a year ago) | 23 April 2025 (recently) |
| Launch price (MSRP) | $5,265 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon 6740E and Ryzen 9 8940HX 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 | 96 | 16 (Hexadeca-Core) |
| Threads | 96 | 32 |
| Base clock speed | 2.4 GHz | 2.4 GHz |
| Boost clock speed | 3.2 GHz | 5.3 GHz |
| L1 cache | 96 KB (per core) | 64 KB (per core) |
| L2 cache | 4 MB (per module) | 1 MB (per core) |
| L3 cache | 96 MB (shared) | 64 MB (shared) |
| Chip lithography | 5 nm | 5 nm |
| Die size | no data | 2x 71 mm2 |
| Maximum case temperature (TCase) | 84 °C | no data |
| Number of transistors | no data | 13,140 million |
| 64 bit support | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Xeon 6740E and Ryzen 9 8940HX 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 | 1 |
| Socket | 4710 | FL1 |
| Power consumption (TDP) | 250 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 6740E and Ryzen 9 8940HX. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
| Precision Boost 2 | no data | + |
Security technologies
Xeon 6740E and Ryzen 9 8940HX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 6740E and Ryzen 9 8940HX are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon 6740E and Ryzen 9 8940HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by Xeon 6740E and Ryzen 9 8940HX.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 88 | 28 |
Pros & cons summary
| Recency | 3 June 2024 | 23 April 2025 |
| Physical cores | 96 | 16 |
| Threads | 96 | 32 |
| Power consumption (TDP) | 250 Watt | 55 Watt |
Xeon 6740E has 500% more physical cores and 200% more threads.
Ryzen 9 8940HX, on the other hand, has an age advantage of 10 months, and 354.5% lower power consumption.
We couldn't decide between Intel Xeon 6740E and AMD Ryzen 9 8940HX. We've got no test results to judge.
Be aware that Xeon 6740E is a server/workstation processor while Ryzen 9 8940HX is a notebook one.
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