Intel Xeon X5675 vs Intel Xeon E5640

Comparative analysis of Intel Xeon X5675 and Intel Xeon E5640 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the Intel Xeon X5675

• CPU is newer: launch date 11 month(s) later
• 2 more cores, run more applications at once: 6 vs 4
• 4 more threads: 12 vs 8
• Around 18% higher clock speed: 3.46 GHz vs 2.93 GHz
• Around 5% higher maximum core temperature: 81.3°C vs 77.6°C
• Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
• Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
• Around 21% better performance in PassMark - Single thread mark: 1512 vs 1252
• Around 56% better performance in PassMark - CPU mark: 11633 vs 7455
• Around 24% better performance in Geekbench 4 - Single Core: 588 vs 476
• Around 58% better performance in Geekbench 4 - Multi-Core: 3454 vs 2185

Reasons to consider the Intel Xeon E5640

• Around 19% lower typical power consumption: 80 Watt vs 95 Watt

Compare benchmarks

CPU 1: Intel Xeon X5675
CPU 2: Intel Xeon E5640

PassMark - Single thread mark	CPU 1 CPU 2	1512 1252
PassMark - CPU mark	CPU 1 CPU 2	11633 7455
Geekbench 4 - Single Core	CPU 1 CPU 2	588 476
Geekbench 4 - Multi-Core	CPU 1 CPU 2	3454 2185

Compare specifications (specs)