Intel Core i5-8600 vs Intel Xeon E-2244G Comparison

The Intel Xeon E-2244G and the Intel Core i5-8600 are both end-of-life, 14 nm Coffee Lake parts on the same Intel Socket 1151 platform, yet they target different market segments. The Xeon E-2244G is a 4-core, 8-thread server/workstation chip with ECC memory support, while the Core i5-8600 is a 6-core, 6-thread desktop processor. Despite the Xeon’s higher base and boost clocks, the benchmark data shows a consistent, narrow victory for the Core i5 across every recorded test, making the choice between them a matter of workload priorities and platform requirements.

Where Each One Wins

The recorded data leaves no ambiguity in terms of raw performance: the Intel Core i5-8600 wins all six head-to-head benchmark comparisons. The margins are remarkably uniform, with the Core i5 leading by 4.2% to 4.4% across both single-core and multi-core tests. In Cinebench R23 multi-core, the Core i5 scores 8486 against the Xeon’s 8126, a 4.2% advantage. In Cinebench R23 single-core, it scores 1198 against 1147, a 4.3% lead. The same pattern repeats in Cinebench R20 and R15, where the Core i5 holds a 4.3% to 4.4% edge in every test.

The Xeon E-2244G, therefore, does not win any benchmark in this comparison. Its strengths are not in raw compute throughput but in platform features. The Xeon supports ECC memory, which the Core i5 does not, making it the only choice here for error-correcting memory in a workstation or small server environment. It also carries the HD Graphics P630 integrated GPU, while the Core i5 uses the UHD Graphics 630; the database does not compare their performance, but the feature sets differ. The Xeon’s market segment is listed as Server/Workstation, and its part number, SRFAY, is distinct from the Core i5’s SR3X0.

In practical terms, the Core i5 wins all compute-heavy tasks in the database. For rendering, encoding, or any multi-threaded workload measured by Cinebench, the Core i5 is consistently faster. For single-threaded responsiveness and lightly threaded applications, it also holds the edge. The Xeon’s only advantage is the ECC memory support and its workstation-class positioning, which matters for data integrity in long-running compute jobs but does not show up in these particular CPU benchmarks.

The Verdict

The data points to the Intel Core i5-8600 as the faster processor in every measured scenario. It wins all six head-to-head tests with margins between 4.2% and 4.4%. The Core i5’s average benchmark score of 2454 is lower than the Xeon’s 2527, which reflects the Xeon’s stronger position relative to the broader CPU population, but the direct comparison is unambiguous: the Core i5 outperforms the Xeon in each Cinebench test.

Pick the Intel Core i5-8600 if your priority is maximum CPU performance for desktop workloads. It delivers a consistent 4% to 5% improvement over the Xeon in both single-core and multi-core tests, and its 6 physical cores provide the compute advantage. The Core i5 also draws less power on paper, with a 65 TDP versus the Xeon’s 71, which can matter for cooling and power delivery in a compact build.

Pick the Intel Xeon E-2244G if you need ECC memory support. That is the only reason the data supports choosing it over the Core i5. The Xeon’s 4 cores and 8 threads are enough for lighter server duties, and its 3.80 GHz base clock and 4.80 GHz boost clock are higher than the Core i5’s 3.10 GHz and 4.30 GHz, but those clock advantages do not translate into benchmark wins. The Xeon’s 49th percentile versus all CPUs is one point higher than the Core i5’s 48th, but in a direct match, the Core i5 wins every time.

Head-to-Head Benchmarks

The head-to-head results in the database are consistent and easy to summarize: the Core i5-8600 wins every test, and the margins are tightly clustered. In Cinebench R15 multi-core, the Core i5 scores 855 against the Xeon’s 818, a 4.3% difference. In Cinebench R15 single-core, it scores 120 against 115, a 4.2% difference. The R20 tests show the same pattern: 3564 versus 3412 in multi-core, a 4.3% lead, and 503 versus 481 in single-core, a 4.4% lead. In the newer Cinebench R23, the Core i5 scores 8486 versus 8126 in multi-core, a 4.2% lead, and 1198 versus 1147 in single-core, a 4.3% lead.

The consistency of these margins is notable. Every delta falls between 4.2% and 4.4%, which suggests a stable architectural advantage rather than a workload-specific quirk. The Core i5’s two extra physical cores likely explain the multi-core wins, while its higher single-core scores indicate that its slightly lower clock speeds do not hurt it in lightly threaded tests. The Xeon’s 4.80 GHz boost clock is 0.50 GHz higher than the Core i5’s 4.30 GHz, yet the Core i5 still wins single-core tests, which points to the Core i5’s more efficient core design or better boost behavior in these workloads.

For context, the Xeon E-2244G’s nearest rivals in the database include the Intel Core i3-10325 with an average score of 2530 and a delta of -0.1%, and the Intel Xeon E5-1650 v3 with 2545 and a delta of -0.7%. The Core i5-8600’s nearest rivals include the Intel Core i5-10500 with 2446 and a delta of 0.3%. These figures show that both chips sit in a crowded mid-range performance band, but the direct comparison leaves the Core i5 clearly ahead.

FAQ

Q: Which CPU is faster in multi-core workloads?

A: The Intel Core i5-8600 wins all multi-core tests. In Cinebench R23 multi-core, it scores 8486 versus the Xeon E-2244G’s 8126, a 4.2% lead. In R20, the scores are 3564 versus 3412, a 4.3% lead.

Q: Does the Xeon E-2244G have any benchmark win over the Core i5-8600?

A: No. The database records zero wins for the Xeon. The Core i5-8600 wins all six head-to-head tests, with deltas ranging from 4.2% to 4.4%.

Q: What is the main reason to choose the Xeon E-2244G?

A: ECC memory support. The Xeon supports ECC memory, while the Core i5-8600 does not. This is the Xeon’s key differentiator for server or workstation use.

Q: How do their clock speeds compare?

A: The Xeon E-2244G has a 3.80 GHz base clock and a 4.80 GHz boost clock. The Core i5-8600 has a 3.10 GHz base clock and a 4.30 GHz boost clock. The Xeon’s clocks are higher, yet it loses all benchmarks.

Q: What about core counts and threads?

A: The Xeon has 4 cores and 8 threads, while the Core i5 has 6 cores and 6 threads. The Core i5’s two extra physical cores contribute to its multi-core wins.

Q: Do they use the same socket and memory type?

A: Yes. Both use Intel Socket 1151 and support DDR4 memory in a dual-channel configuration with a memory bandwidth of 42.7 GB/s.

Architecture Differences

Both processors are built on Intel’s 14 nm process node and share the Coffee Lake architecture, with the Xeon’s codename listed as Coffee Lake-S WS and the Core i5’s as Coffee Lake. The die sizes differ: the Xeon measures 126 mm², while the Core i5 is larger at 154 mm². The core counts also differ, with the Xeon offering 4 cores and 8 threads, while the Core i5 offers 6 cores and 6 threads. The Xeon has the higher boost clock at 4.80 GHz versus 4.30 GHz, and the higher base clock at 3.80 GHz versus 3.10 GHz.

Cache layouts are similar in structure but differ in total L3 capacity. Both have 64 KB of L1 per core and 256 KB of L2 per core. The Xeon has 8 MB of shared L3, while the Core i5 has 9 MB. The Xeon supports ECC memory, a feature absent on the Core i5. Integrated graphics differ as well: the Xeon carries HD Graphics P630, while the Core i5 uses UHD Graphics 630.

The Xeon also carries a workstation/server market segment designation, with a part number of SRFAY, while the Core i5 is a desktop part with part number SR3X0. Both support PCIe Gen 3 with 16 lanes from the CPU. The Xeon’s generation is listed as Xeon E (Coffee Lake), and the Core i5’s as Core i5 (Coffee Lake). Neither chip has an unlocked multiplier.

Specification Differences

The key specification differences between the two parts are straightforward. The Xeon E-2244G has 4 cores and 8 threads, while the Core i5-8600 has 6 cores and 6 threads. The Xeon’s base clock is 3.80 GHz, and its boost clock is 4.80 GHz; the Core i5’s base clock is 3.10 GHz, and its boost clock is 4.30 GHz. The Xeon has a TDP of 71, while the Core i5 has a TDP of 65. The Xeon’s L3 cache is 8 MB, while the Core i5’s is 9 MB. The Xeon’s die size is 126 mm², while the Core i5’s is 154 mm².

The Xeon supports ECC memory; the Core i5 does not. The Xeon’s integrated GPU is HD Graphics P630, while the Core i5’s is UHD Graphics 630. The Xeon launched later, on 2019-05-28, with a launch MSRP of $272. The Core i5 launched on 2018-02-13 with a launch MSRP of $213. Both are end-of-life products, use the same socket, and share the same memory bus and bandwidth specifications. The Core i5 has a higher average benchmark score in the database’s overall ranking at 2454, but the Xeon’s percentile is one point higher at 49 versus 48, reflecting their positions relative to all other CPUs.