INTEL

Intel Xeon W-2123

Intel processor specifications and benchmark scores

4
Cores
8
Threads
3.9
GHz Boost
120W
TDP
🛡️ECC Memory

Intel Xeon W-2123 Specifications

⚙️

Xeon W-2123 Core Configuration

Processing cores and threading

The Intel Xeon W-2123 features 4 physical cores and 8 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
4
Threads
8
SMP CPUs
1
⏱️

W-2123 Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Xeon W-2123 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 W-2123 by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
3.6 GHz
Boost Clock
3.9 GHz
Multiplier
36x
💾

Intel's Xeon W-2123 Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the W-2123 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 W-2123'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
1 MB (per core)
L3 Cache
8.25 MB (shared)
🏗️

Skylake Architecture & Process

Manufacturing and design details

The Intel Xeon W-2123 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 W-2123 incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Skylake
Codename
Skylake-W
Process Node
14 nm
Foundry
Intel
Die Size
484 mm²
Generation
Xeon W (Skylake-W)
🔢

Skylake Instruction Set Features

Supported CPU instructions and extensions

The Xeon W-2123 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
🔌

W-2123 Power & Thermal

TDP and power specifications

The Intel Xeon W-2123 has a TDP (Thermal Design Power) of 120W, 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
120W
🔧

Intel Socket 2066 Platform & Socket

Compatibility information

The Xeon W-2123 uses the Intel Socket 2066 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 Socket 2066
PCIe
Gen 3, 48 Lanes(CPU only)
Package
FC-LGA2066
DDR5

Intel Socket 2066 Memory Support

RAM compatibility and speeds

Memory support specifications for the W-2123 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 W-2123 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
DDR4
Memory Bus
Quad-channel
Memory Bandwidth
85.3 GB/s
ECC Memory
Supported
📦

Xeon W-2123 Product Information

Release and pricing details

The Intel Xeon W-2123 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 W-2123 by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Aug 2017
Launch Price
$294
Market
Server/Workstation
Status
End-of-life
Part Number
SR3LJ

Xeon W-2123 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 W-2123 performs in parallel rendering workloads like video production and 3D animation. The R15 version remains useful for comparing against older hardware benchmarks. Higher scores directly correlate with faster render times in Cinema 4D and similar 3D applications.

cinebench_cinebench_r15_multicore #915 of 1788
730
5%
Max: 14,978

cinebench_cinebench_r15_singlecoreSource

Cinebench R15 single-core measures the speed of one CPU thread rendering 3D geometry. This score indicates how Intel Xeon W-2123 handles tasks that can't be parallelized across multiple cores. Games and many desktop applications still rely heavily on single-thread performance. A higher single-core score means snappier system responsiveness in everyday use.

cinebench_cinebench_r15_singlecore #915 of 1245
102
5%
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 W-2123. The more demanding workload provides better differentiation between current-generation processors.

cinebench_cinebench_r20_multicore #915 of 1788
3,042
5%
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 W-2123. The increased complexity provides more accurate performance differentiation between modern CPUs.

cinebench_cinebench_r20_singlecore #915 of 1784
429
5%
Max: 8,811

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 W-2123 after thermal limits kick in. The longer duration exposes cooling limitations that shorter benchmarks miss.

cinebench_cinebench_r23_multicore #915 of 1788
7,243
5%
Max: 148,601
Compare with other CPUs

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how Intel Xeon W-2123 maintains boost clocks under continuous load. The extended runtime shows whether thermal throttling affects single-core performance.

cinebench_cinebench_r23_singlecore #915 of 1788
1,022
5%
Max: 20,979
Compare with other CPUs

About Intel Xeon W-2123

The Intel Xeon W-2123 stands out with its quad-core setup paired with hyper-threading for eight threads, making it a solid choice for multitasking without overwhelming complexity. This configuration shines in benchmarks like Cinebench R23 multicore, where it scores 7,243 points, demonstrating efficient parallel processing for demanding applications. Gamers dipping into content creation or streaming will appreciate how these cores handle background tasks alongside gameplay, avoiding bottlenecks in moderately intensive scenarios. The Skylake-W architecture ensures balanced performance across creative workloads, though it may lag behind modern multi-core beasts in ultra-high-thread counts. Overall, the W-2123's core-thread balance keeps things responsive, ideal for users who prioritize stability over raw power in their rigs. Clock speeds on the W-2123 processor kick off at a base of 3.60 GHz, ramping up to a turbo of 3.90 GHz for those peak moments that matter in fast-paced gaming or rendering sessions. In single-core tests like Cinebench R23, it hits 1,022 points, showing respectable speed for quick-loading games or single-threaded mods. Multicore efforts, such as the 3,042 points in Cinebench R20, highlight its ability to sustain boosts during extended play or video encoding. This turbo capability helps maintain frame rates in CPU-bound titles, though it won't dominate in all-out e-sports without additional cooling. For gamers building hybrid setups, these clocks provide a reliable foundation that doesn't demand constant overclocking tweaks. Power draw on this Intel chip is managed at a 120W TDP, which translates to steady efficiency under load without spiking like some power-hungry alternatives. Benchmarks reflect this control, with Cinebench R15 multicore at 730 points showing it doesn't throttle prematurely during long gaming marathons or asset compilation. Users will find it pairs well with mid-range PSUs, keeping heat in check for quieter operation in desktop builds. While not the most frugal, its 14nm process node ensures it sips power relative to output, beneficial for sustained sessions without frequent thermal worries. In objective terms, the TDP supports versatile cooling options, from stock fans to custom loops, fitting various gamer budgets. The memory subsystem of the Xeon W-2123 supports quad-channel DDR4 on the LGA 2066 socket, with 8.25 MB of shared L3 cache to feed data hungrily to those cores. This setup excels in memory-intensive tasks like open-world games or texture-heavy mods, reducing latency for smoother experiences. Ideal workloads lean toward professional gaming peripherals, such as video editing for machinima or 3D modeling in game dev tools, where the cache prevents stuttering. Released back in 2017 at $294, it remains a value pick for entry-level workstations doubling as gaming machines. Gamers targeting creative pipelines will value its robustness, ensuring workloads like asset streaming stay fluid without needing top-tier RAM speeds.

The AMD Equivalent of Xeon W-2123

Looking for a similar processor from AMD? The AMD Ryzen 5 2500U offers comparable performance and features in the AMD lineup.

AMD Ryzen 5 2500U

AMD • 4 Cores

View Specs Compare

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