Intel Xeon E5-4650 v4 @ 2.20GHz vs Intel Xeon E5-4660 v4 @ 2.20GHz
Intel Xeon E5-4650 v4 @ 2.20GHz and Intel Xeon E5-4660 v4 @ 2.20GHz are both server processors listed on PassMark CPU Benchmarks. This page sets their benchmark scores, estimated prices, and specifications side by side using the same source data for both, so the figures are directly comparable.
Both list the FCLGA2011-3 socket, so swapping between them may not require a new motherboard. Confirm the exact model on the motherboard manufacturer's CPU support list, including the minimum BIOS version.
| Metric | Intel Xeon E5-4650 v4 @ 2.20GHz | Intel Xeon E5-4660 v4 @ 2.20GHz |
|---|---|---|
| Single core | 1,675 | 1,805 |
| Multicore | 16,225 | 15,375 |
| Estimated price | $98 | $3,609 |
| Cores | 14 | 16 |
| Threads | 28 | 32 |
| Performance cores | Not listed | Not listed |
| Efficient cores | Not listed | Not listed |
| Base clock | 2.2 GHz | 2.2 GHz |
| Turbo clock | 2.8 GHz | 3 GHz |
| Typical TDP | 105 W | 120 W |
| Socket | FCLGA2011-3 | FCLGA2011-3 |
| Class | Server | Server |
| Release / first seen | Q4 2019 | Q1 2019 |
How do the benchmark scores compare?
Intel Xeon E5-4650 v4 @ 2.20GHz has a PassMark single-core score of 1,675, compared with 1,805 for Intel Xeon E5-4660 v4 @ 2.20GHz. Intel Xeon E5-4660 v4 @ 2.20GHz has the higher score in this benchmark.
Intel Xeon E5-4650 v4 @ 2.20GHz has a PassMark multicore score of 16,225, compared with 15,375 for Intel Xeon E5-4660 v4 @ 2.20GHz. Intel Xeon E5-4650 v4 @ 2.20GHz has the higher score in this benchmark.
Single-core scores describe one thread; multicore scores describe aggregate CPU throughput. These results do not establish which CPU is faster in every application. Compare platform support and total upgrade cost before buying.
Intel Xeon E5-4650 v4 @ 2.20GHz lists FCLGA2011-3; Intel Xeon E5-4660 v4 @ 2.20GHz lists FCLGA2011-3. Check the motherboard manufacturer's CPU support list and BIOS requirements. If the required platform changes, include motherboard, memory and cooling costs; the CPU price alone is not the full upgrade cost.
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Sources and data freshness
- Intel Xeon E5-4650 v4 @ 2.20GHz on PassMark CPU Benchmarks. Data retrieved .
- Intel Xeon E5-4660 v4 @ 2.20GHz on PassMark CPU Benchmarks. Data retrieved .
The retrieval date records when Find Me a CPU collected the source data. It is not a benchmark test date. Prices are USD estimates from the source, converted for other currencies, rather than live retailer offers. Release / first seen means the CPU first appeared on PassMark charts, not necessarily its launch date.
Benchmark scores do not predict frame rates in a particular game. Typical TDP is a specification, not measured electricity use. A matching socket does not confirm motherboard support; check the manufacturer's CPU support list and BIOS requirements.
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