The details make the difference
Intel Xeon D-1557 @ 1.50GHz vs Intel Xeon D-1577 @ 1.30GHz
Comparing 2 of up to 6 processors side by side.
| Metric | ||
|---|---|---|
| Single core | 1,090 | 1,295 |
| Multicore | 9,285 | 10,785 |
| Estimated price | $694 | $1,176 |
| Cores | 12 | 16 |
| Threads | 24 | 32 |
| Performance cores | Not listed | Not listed |
| Efficient cores | Not listed | Not listed |
| Turbo clock | 2.1 GHz | 2.1 GHz |
| Typical TDP | 45 W | 45 W |
| Socket | FCBGA1667 | FCBGA1667 |
| First seen | Q3 2019 | Q3 2020 |
How do the benchmark scores compare?
Intel Xeon D-1557 @ 1.50GHz has a PassMark single-core score of 1,090, compared with 1,295 for Intel Xeon D-1577 @ 1.30GHz. Intel Xeon D-1577 @ 1.30GHz has the higher score in this benchmark.
Intel Xeon D-1557 @ 1.50GHz has a PassMark multicore score of 9,285, compared with 10,785 for Intel Xeon D-1577 @ 1.30GHz. Intel Xeon D-1577 @ 1.30GHz 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 D-1557 @ 1.50GHz lists FCBGA1667; Intel Xeon D-1577 @ 1.30GHz lists FCBGA1667. 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.
Sources and data freshness
- Intel Xeon D-1557 @ 1.50GHz on PassMark CPU Benchmarks. Data retrieved .
- Intel Xeon D-1577 @ 1.30GHz 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.
How our data and recommendations work