Intel Xeon E5-4640 vs E5-2450
Comparing Xeon E5-4640 and Xeon E5-2450 processor market type (desktop or notebook), architecture, sales start time and price.
Xeon E5-4640 and Xeon E5-2450 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.
Information on Xeon E5-4640 and Xeon E5-2450 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.
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-4640 and Xeon E5-2450. You'll probably need this information if you require some particular technology.
Xeon E5-4640 and Xeon E5-2450 technologies aimed at improving security, for example, by protecting against hacks.
Virtual machine speed-up technologies supported by Xeon E5-4640 and Xeon E5-2450 are enumerated here.
Types, maximum amount and channel quantity of RAM supported by Xeon E5-4640 and Xeon E5-2450. Depending on the motherboards, higher memory frequencies may be supported.
Specifications and connection of peripherals supported by Xeon E5-4640 and Xeon E5-2450.
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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 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.
Let's see how good Xeon E5-4640 and Xeon E5-2450 are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately. Also, your gaming PC must have a decent enough GPU to perform well.
Both CPUs satisfy the 100% minimum and 97% recommended requirements of all games known to us.
Advantages of Intel Xeon E5-4640
Cheaper ($152 vs $184)
Higher base clock speed (2400 vs 2100 MHz)
Advantages of Intel Xeon E5-2450
0.1% better performance in benchmarks
Higher boost clock speed (2900 vs 2800 MHz)
So, which one is the better CPU?
Technical City couldn't decide between Intel Xeon E5-4640 and Intel Xeon E5-2450. The differences in performance seem too small.
Should you still have questions on choice between Xeon E5-4640 and Xeon E5-2450, ask them in Comments section, and we shall answer.
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.