Intel Xeon D-1541 vs Intel Xeon E-2234 Comparison

Head-to-Head Benchmarks

The benchmark data delivers a decisive result: the Intel Xeon D-1541 wins all six recorded Cinebench comparisons against the Intel Xeon E-2234. The margin is consistent, ranging from 3% to 3.4% across both single-core and multi-core workloads. In Cinebench R15 multi-core, the D-1541 scores 852 against 827 for the E-2234, a 3% advantage. The single-core R15 result is closer in percentage terms, 120 versus 116, but still favors the D-1541 by 3.4%.

Moving to Cinebench R20, the pattern holds. The D-1541 posts 3554 in multi-core versus 3448 for the E-2234, a 3.1% lead. In single-core R20, the scores are 501 and 486, respectively, again a 3.1% gap. The most recent workload, Cinebench R23, shows the same relationship: the D-1541 reaches 8463 in multi-core while the E-2234 manages 8210, and in single-core the numbers are 1194 against 1159. Both R23 deltas sit at 3.1% and 3% respectively.

This sweep is notable because the two processors belong to different architectural families and target different market segments. The D-1541 is a Broadwell-DE server chip with 8 cores and 16 threads, while the E-2234 is a Coffee Lake-S workstation part with 4 cores and 8 threads. Despite the E-2234 having substantially higher clock speeds, the D-1541 still edges ahead in every recorded benchmark. The average benchmark score for the D-1541 is 2447, while the E-2234 sits at 2374, a difference of about 3.1% in favor of the older, wider chip.

The percentile rankings tell the same story. Both processors land at the 48th percentile when compared against all CPUs in the database. That places them in the same performance tier overall, but the D-1541's margin in every head-to-head test indicates that its larger core count and thread count compensate for its lower clocks. The E-2234's closest rivals in the database include the Intel Xeon E-2226GE, which scores 2365 (0.4% behind), and the AMD Ryzen 5 2500X at 2361 (0.6% behind). The D-1541's nearest rivals are the Intel Core i5-10500 at 2446 (0% delta) and the Intel Core i3-1125G4 at 2451 (0.2% ahead). These comparisons show that the D-1541 competes with newer desktop silicon, while the E-2234 aligns more closely with lower-core workstation parts.

Architecture Differences

The two processors diverge sharply in architecture. The D-1541 uses the Broadwell microarchitecture, specifically the Broadwell-DE variant, built on a 14 nm process node. Its die size is 246 mm² with 3,200 million transistors. The E-2234 is a Coffee Lake-S WS part, also on a 14 nm node, but with a much smaller die at 126 mm². The D-1541 packs 8 cores and 16 threads, while the E-2234 offers 4 cores and 8 threads. This doubling of cores and threads is the primary reason the D-1541 wins multi-core tests despite lower clock speeds.

Clock speed is where the E-2234 has its apparent advantage. The E-2234 runs at a 3.60 GHz base clock and boosts to 4.80 GHz. The D-1541 operates at 2.10 GHz base and 2.70 GHz boost. The E-2234's boost clock is 2.1 GHz higher, yet the benchmark results show the D-1541 still wins single-core tests by 3% to 3.4%. This suggests that architectural efficiency and cache organization play a larger role than raw clock speed in these specific workloads.

Cache configuration differs meaningfully. The D-1541 provides 64 KB of L1 per core and 256 KB of L2 per core, with 1.5 MB of L3 per core. The E-2234 also has 64 KB L1 per core and 256 KB L2 per core, but its L3 is 8 MB shared across all four cores. The D-1541's per-core L3 allocation totals 12 MB across eight cores, while the E-2234's shared 8 MB serves fewer threads. The D-1541's cache layout appears better suited to the multi-threaded Cinebench workloads, where each core can access its dedicated L3 slice.

Memory support also separates the pair. The D-1541 supports both DDR3 and DDR4 memory, while the E-2234 supports only DDR4. Both use dual-channel memory buses, but the E-2234 lists a memory bandwidth of 42.7 GB/s, while the D-1541 does not have a recorded bandwidth figure in the database. Both support ECC memory, which is expected for server and workstation parts.

PCIe connectivity differs as well. The D-1541 provides 24 PCIe Gen 3 lanes (CPU only), while the E-2234 offers 16 PCIe Gen 3 lanes (CPU only). The D-1541's additional lanes allow for more expansion options in server environments. The E-2234 includes integrated graphics in the form of UHD Graphics P630, while the D-1541 has no integrated graphics listed. This makes the E-2234 a more self-contained option for workstation builds that do not require a discrete GPU.

Where Each One Wins

The D-1541 wins every benchmark in the head-to-head comparison, so the case for it is straightforward. Its 8-core, 16-thread configuration delivers superior multi-core performance across all three Cinebench versions. The R15 multi-core score of 852, R20 multi-core score of 3554, and R23 multi-core score of 8463 all top the E-2234's corresponding results. The D-1541 also wins single-core tests, with R15 at 120, R20 at 501, and R23 at 1194. This makes the D-1541 the stronger choice for any workload that scales with threads, such as rendering, compilation, or virtualization.

The E-2234, despite losing every head-to-head test, still has a role. Its higher clock speeds, 3.60 GHz base and 4.80 GHz boost, make it a candidate for lightly threaded applications where the database does not record a benchmark win. Its integrated UHD Graphics P630 provides a display output without a discrete GPU, which can simplify workstation builds. The E-2234's smaller die size, 126 mm² versus 246 mm², suggests lower manufacturing complexity, and its socket, Intel Socket 1151, is common in consumer and workstation motherboards. The D-1541 uses Intel BGA 1667, a soldered format that is less flexible for upgrades.

The TDP figures favor the D-1541. It draws 45 watts, while the E-2234 draws 71 watts. For dense server deployments or systems with limited cooling, the D-1541's lower power envelope is a practical advantage. However, the E-2234's higher boost clock may deliver better responsiveness in single-threaded interactive tasks, even if the recorded Cinebench single-core scores do not show it winning.

Specification Differences

The specification table highlights where the two parts differ. The most obvious split is core count: 8 cores and 16 threads for the D-1541 versus 4 cores and 8 threads for the E-2234. Base clocks differ by 1.5 GHz in favor of the E-2234 (3.60 GHz versus 2.10 GHz), and boost clocks differ by 2.1 GHz (4.80 GHz versus 2.70 GHz). TDP is lower for the D-1541 at 45 watts, while the E-2234 requires 71 watts.

Sockets are incompatible: the D-1541 uses Intel BGA 1667, and the E-2234 uses Intel Socket 1151. Architecture and codename differ, with Broadwell-DE versus Coffee Lake-S WS. Die size is 246 mm² for the D-1541 and 126 mm² for the E-2234. Transistor count is listed only for the D-1541 at 3,200 million; no transistor count is recorded for the E-2234.

Cache organization differs, with the D-1541 offering 1.5 MB L3 per core and the E-2234 providing 8 MB shared L3. Memory support is broader on the D-1541 (DDR3 and DDR4) versus the E-2234 (DDR4 only). The E-2234 lists a memory bandwidth of 42.7 GB/s, while the D-1541 has no recorded bandwidth. PCIe lanes differ, 24 for the D-1541 versus 16 for the E-2234. Integrated graphics are present only on the E-2234 (UHD Graphics P630). Production status also differs: the D-1541 is active, while the E-2234 is end-of-life.

FAQ

Q: Which processor has more cores?

A: The Intel Xeon D-1541 has 8 cores and 16 threads, while the Intel Xeon E-2234 has 4 cores and 8 threads.

Q: Does the E-2234 win any benchmark?

A: No. The D-1541 wins all six Cinebench comparisons, with deltas ranging from 3% to 3.4%.

Q: What is the clock speed difference?

A: The E-2234 has a 3.60 GHz base clock and 4.80 GHz boost clock. The D-1541 runs at 2.10 GHz base and 2.70 GHz boost.

Q: Which processor supports ECC memory?

A: Both support ECC memory. The D-1541 supports DDR3 and DDR4, while the E-2234 supports only DDR4.

Q: Does either processor have integrated graphics?

A: The E-2234 includes UHD Graphics P630. The D-1541 has no integrated graphics listed.

Q: What is the TDP of each?

A: The D-1541 has a TDP of 45 watts, and the E-2234 has a TDP of 71 watts.

The Verdict

The data supports a clear choice for the Intel Xeon D-1541 in any scenario where benchmark scores matter. It wins every recorded Cinebench test, both single-core and multi-core, by margins of 3% or more. Its 8-core, 16-thread design provides a solid base for parallel workloads, and its lower TDP of 45 watts makes it easier to cool in dense environments. The D-1541 also offers more PCIe lanes (24 versus 16) and broader memory support, including DDR3 and DDR4.

The Intel Xeon E-2234 is not without merit. Its higher clocks, 3.60 GHz base and 4.80 GHz boost, make it a reasonable pick for workloads that do not scale with cores, even though the benchmark data does not record a win for it. Its integrated graphics and common Socket 1151 compatibility may simplify system assembly. However, its end-of-life status and higher TDP of 71 watts reduce its long-term appeal.

For server deployments, virtualization hosts, or rendering tasks that use many threads, the D-1541 is the stronger option based on the recorded performance. For a workstation that needs a simple display output and can rely on high clock speeds for single-threaded tasks, the E-2234 remains viable, but the benchmark data shows it trailing the D-1541 in every measured category. The verdict is straightforward: the D-1541 is the faster processor in the database's tests, and the E-2234 cedes the performance crown despite its clock advantage.