AMD Ryzen 7 5825U vs Intel Xeon D-2752TER Comparison

The Intel Xeon D-2752TER and AMD Ryzen 7 5825U occupy opposite ends of the computing spectrum: a 12-core server processor in a 77W package against an 8-core mobile chip designed for 15W operation. Benchmark data shows they land within 0.3% of each other in aggregate score, yet their individual workload results diverge sharply. The Xeon D-2752TER posts an average benchmark score of 25530 against the Ryzen's 25446, placing both at the 78th percentile of all CPUs. The real story is not overall parity, but which specific tasks favor the server silicon's high core count versus the mobile part's higher clock speeds.

Head-to-Head Benchmarks

The most dramatic gap appears in Cinebench R23 multi-core, where the Intel Xeon D-2752TER scores 16212 against the AMD Ryzen 7 5825U's 10152, a 59.7% lead. That margin is nearly mirrored in single-core R23, with Intel ahead 2288 to 1452, a 57.6% advantage. This is a peculiar result, as the Ryzen's 4.50 GHz boost clock should dominate single-threaded work, yet the data shows otherwise. The Xeon also wins PassMark physics by a huge margin: 1777 to 774, a 129.6% delta, and prime number finding by exactly 100% (96 to 48).

The Ryzen 7 5825U fights back in other disciplines. PassMark integer math goes to AMD at 72577 versus 60881, a 16.1% win. Floating point math also favors AMD at 38482 against 33533, a 12.9% edge. The mobile chip takes PassMark single-thread decisively at 3053 versus 1990, a 34.8% advantage, which aligns with its higher boost clock. Cinebench R15 multi-core goes to AMD at 1757 versus 1634 (7% lead), and R15 single-core is nearly tied at 232 versus 230 (0.9% for AMD). Data encryption favors AMD at 14088 versus 13097 (7% lead), and extended instructions go to AMD at 14394 versus 13846 (3.8% lead).

The Intel part wins the remaining workload splits. PassMark multithread goes to Intel at 19102 versus 18131, a 5.4% lead. Data compression is close, with Intel at 227763 versus 221938, only 2.6% ahead. Random string sorting gives Intel a 35.1% win at 31802 versus 23539. Across all 15 head-to-head tests, the AMD part wins 8 and the Intel part wins 7, yet the magnitude of Intel's Cinebench R23 victories outweighs AMD's narrower wins in math and single-thread tests.

Architecture Differences

The Xeon D-2752TER is built on Intel's 10 nm Ice Lake-D process, featuring 12 cores and 24 threads. It uses a quad-channel DDR4 memory bus with 85.3 GB/s bandwidth, and its cache layout includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 20 MB of shared L3. The chip supports ECC memory and provides PCIe Gen 4 with 32 CPU lanes. It is a server/workstation part with a base clock of 1800 MHz and a boost of 2.80 GHz, running at 77W TDP.

The Ryzen 7 5825U is a Zen 3 mobile chip on TSMC's 7 nm node, codenamed Barcelo. It has 8 cores and 16 threads, with a base clock of 2000 MHz and a boost of 4.50 GHz. Its memory interface is dual-channel DDR4 with 51.2 GB/s bandwidth, and it has 64 KB L1 per core, 512 KB L2 per core, and 16 MB shared L3. The Ryzen also supports ECC memory but only offers PCIe Gen 3 with 16 lanes. It integrates Radeon Vega 8 graphics, which the Xeon lacks entirely. The AMD chip has 10,700 million transistors on a 180 mm² die, whereas the Intel part's transistor count and die size are not listed.

The clock speed difference is stark: the Ryzen boosts 60.7% higher than the Xeon (4.50 GHz versus 2.80 GHz). The core count flips the other way, with Intel offering 50% more cores and threads. Process node favors AMD at 7 nm versus 10 nm, but the Xeon compensates with a wider memory bus and more PCIe lanes. Both use DDR4 memory, and both support ECC, but the Xeon's quad-channel interface provides 66.6% more bandwidth than the Ryzen's dual-channel setup.

Where Each One Wins

The Intel Xeon D-2752TER is the clear choice for heavily threaded compute. Its 59.7% lead in Cinebench R23 multi-core and 129.6% lead in PassMark physics show it excels at rendering and simulation workloads that scale across cores. The 100% advantage in prime number finding indicates strong integer throughput under sustained load. Random string sorting, where Intel leads by 35.1%, points to server-style data manipulation tasks. The Xeon also wins PassMark multithread by 5.4%, confirming its aggregate multi-core superiority. For workloads like video encoding, scientific computing, or database processing that use all cores, the Xeon's 12-core/24-thread configuration delivers substantially more work per unit time.

The AMD Ryzen 7 5825U wins where clock speed and per-core efficiency matter. Its 34.8% lead in PassMark single-thread shows it handles lightly threaded applications better, such as office productivity, web browsing, or legacy software that uses one or two cores. The 16.1% win in integer math and 12.9% win in floating point math indicate stronger per-core arithmetic performance, which benefits compilers, spreadsheet calculations, and audio processing. Data encryption at 7% faster suggests the Ryzen's cryptographic instructions are more efficient, and its 3.8% edge in extended instructions covers SIMD-heavy code. The Radeon Vega 8 integrated graphics gives the Ryzen a usable display output without a discrete GPU, which the Xeon cannot match. For a small form factor or battery-powered system, the Ryzen's wins in single-thread and math tasks make it the practical daily driver.

Specification Differences

The two processors differ in nearly every core specification. The Intel Xeon D-2752TER has 12 cores and 24 threads, while the AMD Ryzen 7 5825U has 8 cores and 16 threads. Base clocks are 1800 MHz for Intel versus 2000 MHz for AMD, and boost clocks are 2.80 GHz versus 4.50 GHz respectively. TDP is a major split: the Xeon runs at 77W, the Ryzen at 15W.

Memory bandwidth differs significantly: the Xeon uses quad-channel DDR4 at 85.3 GB/s, while the Ryzen uses dual-channel DDR4 at 51.2 GB/s. The Xeon offers PCIe Gen 4 with 32 lanes, whereas the Ryzen provides PCIe Gen 3 with 16 lanes. Process node is 10 nm for Intel (foundry: Intel) versus 7 nm for AMD (foundry: TSMC). The Ryzen has 10,700 million transistors on a 180 mm² die, while the Xeon's transistor count and die size are not listed. Cache sizes differ across all levels: 80 KB L1 per core and 1.25 MB L2 per core for Intel versus 64 KB L1 per core and 512 KB L2 per core for AMD. L3 is 20 MB shared for Intel versus 16 MB shared for AMD. The Ryzen integrates Radeon Vega 8 graphics; the Xeon has no integrated graphics. Both support ECC memory and are DDR4-only. The Xeon uses an Intel BGA 2579 socket, while the Ryzen uses AMD Socket FP6. The Xeon has a launch MSRP of $1061, while the Ryzen has no listed launch MSRP.

FAQ

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

A: The Intel Xeon D-2752TER dominates, scoring 16212 in Cinebench R23 multi-core against the AMD Ryzen 7 5825U's 10152, a 59.7% advantage. It also leads PassMark multithread at 19102 versus 18131.

Q: How does single-thread performance compare?

A: The AMD Ryzen 7 5825U wins PassMark single-thread at 3053 versus 1990, a 34.8% lead. However, the Intel Xeon D-2752TER wins Cinebench R23 single-core at 2288 versus 1452, a 57.6% edge, which contradicts the PassMark result.

Q: Does the Ryzen 7 5825U have integrated graphics?

A: Yes, it includes Radeon Vega 8 graphics. The Intel Xeon D-2752TER has no integrated graphics, so it requires a discrete GPU for display output.

Q: What is the memory bandwidth difference?

A: The Xeon D-2752TER uses quad-channel DDR4 with 85.3 GB/s bandwidth, while the Ryzen 7 5825U uses dual-channel DDR4 with 51.2 GB/s. The Xeon provides 66.6% more memory bandwidth.

Q: Which CPU supports ECC memory?

A: Both support ECC memory. This is listed as true for the Intel Xeon D-2752TER and the AMD Ryzen 7 5825U.

Q: What is the TDP of each processor?

A: The Intel Xeon D-2752TER has a TDP of 77W, while the AMD Ryzen 7 5825U has a TDP of 15W. This reflects the Xeon's server orientation versus the Ryzen's mobile design.

The Verdict

The benchmark data clearly separates these two processors by intended use case. For a server or workstation that runs sustained, multi-threaded workloads, the Intel Xeon D-2752TER is the correct pick. Its 12 cores and 24 threads deliver a 59.7% lead in Cinebench R23 multi-core and a 129.6% lead in physics simulation, which matters for rendering farms and scientific computation. The quad-channel memory at 85.3 GB/s and PCIe Gen 4 with 32 lanes provide the I/O bandwidth for enterprise storage and networking. The 77W TDP is high, but it is the price for that core count and memory throughput.

For a laptop or compact system where power is limited and single-thread responsiveness matters, the AMD Ryzen 7 5825U is the better fit. Its 15W TDP is a fraction of the Xeon's, yet it still wins PassMark single-thread by 34.8% and integer math by 16.1%, making it snappier for everyday applications. The Radeon Vega 8 graphics eliminate the need for a separate GPU, and the 4.50 GHz boost clock helps latency-sensitive tasks. The Xeon's overall benchmark average is only 0.3% higher than the Ryzen's, but the workload split is decisive: choose the Xeon for parallel compute, the Ryzen for power-constrained, single-threaded use. The 100% lead in prime number finding and 35.1% lead in string sorting give the Xeon an edge in niche server tasks, while the Ryzen's math and encryption wins suit general productivity. There is no winner across the board; there is only the right tool for the job.