INTEL

Intel Xeon D-1528

Intel processor specifications and benchmark scores

6
Cores
12
Threads
2.5
GHz Boost
35W
TDP
πŸ›‘οΈECC Memory

Intel Xeon D-1528 Specifications

βš™οΈ

Xeon D-1528 Core Configuration

Processing cores and threading

The Intel Xeon D-1528 features 6 physical cores and 12 threads, which directly impacts multi-threaded performance in CPU benchmarks. More cores allow the processor to handle parallel workloads efficiently, improving performance in video editing, 3D rendering, and multitasking scenarios. Thread count determines how many simultaneous tasks the CPU can process, with higher thread counts benefiting productivity applications and content creation workflows.

Cores
6
Threads
12
SMP CPUs
1
⏱️

D-1528 Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Xeon D-1528 benchmark performance, measured in GHz. The base clock represents the guaranteed operating frequency, while the boost clock indicates maximum single-core performance under optimal conditions. Higher clock speeds translate to faster single-threaded performance, which is essential for gaming and applications that don't fully utilize multiple cores. The Xeon D-1528 by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
1900 GHz
Boost Clock
2.5 GHz
Multiplier
19x
πŸ’Ύ

Intel's Xeon D-1528 Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the D-1528 processor die. L1 cache provides the fastest access for frequently used data, while L2 and L3 caches offer progressively larger storage with slightly higher latency. Larger cache sizes significantly improve CPU benchmark scores by reducing memory access times. The Xeon D-1528's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
64 KB (per core)
L2 Cache
256 KB (per core)
L3 Cache
1.5 MB (per core)
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Broadwell Architecture & Process

Manufacturing and design details

The Intel Xeon D-1528 is built on Intel's 14 nm manufacturing process, which determines power efficiency and thermal characteristics. Smaller process nodes allow for more transistors in the same space, enabling higher performance per watt. The architecture defines how the processor handles instructions and manages data flow, directly impacting benchmark results across different workload types. Modern CPU architectures like the one in D-1528 incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Broadwell
Codename
Broadwell
Process Node
14 nm
Foundry
Intel
Transistors
3,200 million
Die Size
246 mmΒ²
Generation
Xeon D (Broadwell-DE)
πŸ”’

Broadwell Instruction Set Features

Supported CPU instructions and extensions

The Xeon D-1528 by Intel supports various instruction set extensions that enable optimized performance for specific workloads. SIMD instructions like SSE and AVX accelerate multimedia, scientific computing, and AI workloads by processing multiple data points simultaneously. Features like AES-NI provide hardware-accelerated encryption, while AVX-512 (if supported) enables advanced vector processing for data centers and high-performance computing. These instruction sets are critical for software compatibility and performance in modern applications.

MMX
SSE
SSE2
SSE3
SSSE3
SSE4.1
SSE4.2
AVX
AVX2
FMA3
AES-NI
F16C
BMI1
BMI2
Intel 64
VT-x
VT-d
πŸ”Œ

D-1528 Power & Thermal

TDP and power specifications

The Intel Xeon D-1528 has a TDP (Thermal Design Power) of 35W, indicating the cooling solution required for sustained operation. TDP affects both system power consumption and the type of cooler needed. Lower TDP processors are ideal for compact builds and laptops, while higher TDP chips typically offer better sustained performance in demanding CPU benchmarks. Understanding power requirements helps ensure your system can deliver consistent performance without thermal throttling.

TDP
35W
πŸ”§

Intel BGA 1667 Platform & Socket

Compatibility information

The Xeon D-1528 uses the Intel BGA 1667 socket, which determines motherboard compatibility. Choosing the right platform is essential for building a system around this processor. The socket type also influences available features like PCIe lanes, memory support, and upgrade paths. When comparing CPU benchmarks, ensure you're looking at processors compatible with your existing or planned motherboard to make informed purchasing decisions.

Socket
Intel BGA 1667
PCIe
Gen 3, 24 Lanes(CPU only)
Package
FC-BGA14C
DDR5

Intel BGA 1667 Memory Support

RAM compatibility and speeds

Memory support specifications for the D-1528 define which RAM types and speeds are compatible. Faster memory can significantly improve CPU benchmark performance, especially in memory-intensive applications and gaming. The memory controller integrated into the Xeon D-1528 determines maximum supported speeds and channels. Dual-channel or quad-channel memory configurations can double or quadruple memory bandwidth, providing noticeable performance gains in content creation and scientific workloads.

Memory Type
DDR3, DDR4
Memory Bus
Dual-channel
DDR4 Speed
2133 MT/s
ECC Memory
Supported
πŸ“¦

Xeon D-1528 Product Information

Release and pricing details

The Intel Xeon D-1528 is manufactured by Intel and represents their commitment to delivering competitive CPU performance. Understanding the release date and pricing helps contextualize benchmark comparisons with other processors from the same generation. Launch pricing provides a baseline for evaluating value, though street prices often differ. Whether you're building a new system or upgrading, the Xeon D-1528 by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Nov 2015
Launch Price
$320
Market
Server/Workstation
Status
Active
Part Number
SR2DL

Xeon D-1528 Benchmark Scores

cinebench_cinebench_r15_multicoreSource

Cinebench R15 multi-core renders a complex 3D scene using all CPU threads simultaneously. This test reveals how Intel Xeon D-1528 performs in parallel rendering workloads.

cinebench_cinebench_r15_multicore #1044 of 1788
584
4%
Max: 14,978
Compare with other CPUs

cinebench_cinebench_r15_singlecoreSource

Cinebench R15 single-core measures the speed of one CPU thread rendering 3D geometry. This score indicates how Intel Xeon D-1528 handles tasks that can't be parallelized.

cinebench_cinebench_r15_singlecore #1040 of 1245
82
4%
Max: 2,114

cinebench_cinebench_r20_multicoreSource

Cinebench R20 multi-core uses a scene requiring 4x more computational power than R15. This test better reflects modern CPU capabilities for professional rendering on Intel Xeon D-1528. The more demanding workload provides better differentiation between current-generation processors. Content creators and 3D artists use this benchmark to estimate real-world render performance.

cinebench_cinebench_r20_multicore #1044 of 1788
2,435
4%
Max: 62,412
Compare with other CPUs

cinebench_cinebench_r20_singlecoreSource

Cinebench R20 single-core tests one thread against a more demanding scene than R15. This reveals the true single-thread rendering capability of Intel Xeon D-1528. The increased complexity provides more accurate performance differentiation between modern CPUs. Single-thread performance remains critical for gaming and applications with serial bottlenecks.

cinebench_cinebench_r20_singlecore #1044 of 1784
343
4%
Max: 8,811
Compare with other CPUs

cinebench_cinebench_r23_multicoreSource

Cinebench R23 multi-core is the current standard for CPU rendering benchmarks with a 10-minute minimum runtime. This extended test reveals sustained performance of Intel Xeon D-1528 after thermal limits kick in. The longer duration exposes cooling limitations that shorter benchmarks miss. Professional users rely on R23 scores to predict real-world rendering performance under sustained workloads.

cinebench_cinebench_r23_multicore #1044 of 1788
5,799
4%
Max: 148,601
Compare with other CPUs

πŸ† Top 5 Performers

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how Intel Xeon D-1528 maintains boost clocks under continuous load. The extended runtime shows whether thermal throttling affects single-core performance. This score is particularly important for understanding real-world responsiveness beyond initial boost behavior.

cinebench_cinebench_r23_singlecore #1044 of 1788
818
4%
Max: 20,979
Compare with other CPUs

About Intel Xeon D-1528

The Intel D-1528 is a 14 nm Xeon D processor designed for efficient, compact systems, offering 6 cores and 12 threads with a base clock of 1.90 GHz and a turbo boost up to 2.50 GHz. Its 1.5 MB L3 cache per core ensures balanced performance for multi-threaded workloads, making it ideal for entry-level servers and edge computing. The Intel D-1528 delivers 5,799 points in Cinebench R23 multicore and 818 points in single-core, reflecting solid productivity and reliability. With a 35W TDP, it’s optimized for low-power environments without sacrificing performance, appealing to budget-conscious builds. For users prioritizing energy efficiency and scalable compute, the Intel D-1528 stands out as a versatile choice. Its 2015 release date places it in the Broadwell-DE generation, balancing legacy support with modern capabilities. The Intel D-1528 remains a strong contender for specific use cases despite its age.

  • Optimal for small form factor servers and NAS devices
  • Recommended for workloads requiring 12 threads and 14 nm efficiency
  • Matches well with ECC memory and compatible BGA 1667 motherboards
  • Best suited for environments valuing low power consumption and stable performance

The AMD Equivalent of Xeon D-1528

Looking for a similar processor from AMD? The AMD Ryzen 5 1600X offers comparable performance and features in the AMD lineup.

AMD Ryzen 5 1600X

AMD β€’ 6 Cores

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Popular Intel Xeon D-1528 Comparisons

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