PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Overview

The Xeon W-2125 is manufactured by Intel. It was released in 29 August 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 4 cores and 8 threads. Base frequency is 4 GHz, with boost up to 4.5 GHz. L3 cache: 8.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 120 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666. Passmark benchmark score: 10,000 points. Launch price was $444.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Xeon W-2125

#21

Xeon W3530

MSRP: $294|Avg: $10

128%

#22

EPYC 7473X

MSRP: $3900|Avg: $200

124%

#23

Ryzen Threadripper PRO 5965WX

MSRP: $2399|Avg: $225

124%

#24

Xeon E5-2650 v4

MSRP: $1166|Avg: $45

124%

#25

Xeon X5675

MSRP: $1440|Avg: $22

123%

#26

Xeon E5-1660

MSRP: $1080|Avg: $29

121%

#27

Xeon W-10855M

MSRP: $118|Avg: $43

120%

#28

Xeon w5-3435X

MSRP: $1589|Avg: $163

116%

#29

Xeon W3680

MSRP: $594|Avg: $26

113%

#30

Xeon E3-1241 v3

MSRP: $273|Avg: $27

112%

#31

Xeon Gold 6538N

MSRP: $3351|Avg: $170

111%

#32

Ryzen 5 PRO 1600

MSRP: $219|Avg: $45

111%

#33

Xeon E7-4880 v2

MSRP: $6619|Avg: $185

110%

#34

Ryzen 7 PRO 1700

MSRP: $329|Avg: $60

103%

#35

Xeon E5-2667

MSRP: $1552|Avg: $31

101%

#36

Xeon W-2125

MSRP: $444|Avg: $42

100%

#37

Xeon E5-2680

MSRP: $3226|Avg: $40

98%

#38

Xeon E5-2643 v3

MSRP: $219|Avg: $45

96%

#39

Xeon E5-4650 v2

MSRP: $1723|Avg: $48

96%

#40

EPYC 7532

MSRP: $2380|Avg: $225

95%

#41

Xeon E3-1275L v3

MSRP: $350|Avg: $29

92%

#42

Xeon W3570

MSRP: $999|Avg: $15

91%

#43

Xeon Platinum 8368

MSRP: $7214|Avg: $429

90%

#44

Xeon E5-2470 v2

MSRP: N/A|Avg: $50

90%

#45

Xeon X3470

MSRP: $589|Avg: $16

88%

#46

Xeon X5670

MSRP: $67|Avg: $30

86%

#47

Xeon E5-2428L

MSRP: $692|Avg: $42

85%

#48

Xeon Gold 6414U

MSRP: $2296|Avg: $283

85%

#49

Xeon E5-4648 V3

MSRP: $169|Avg: $45

85%

#50

Xeon Silver 4108

MSRP: $417|Avg: $46

84%

#51

Xeon E5-2687W v2

MSRP: $2112|Avg: $62

83%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Xeon W-2125 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Xeon W-2125 specifications and capabilities.

⚡

Processing Power

The Xeon W-2125 is a 4-core / 8-thread processor based on the Skylake (server) (2017−2018) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 4.5 GHz from a base frequency of 4 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 8.25 MB (total) of L3 cache, plus 1 MB (per core) of L2 cache and 64K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 10,000, placing it in the Budget performance tier as a Legacy generation product.

Specification	Xeon W-2125
Cores / ThreadsPhysical/logical processing units	4C / 8T
Max Boost ClockPeak single-core speed under boost	4.5 GHz
Base ClockGuaranteed minimum operating frequency	4 GHz
ArchitectureCPU microarchitecture design	Skylake (server) (2017−2018)
Process NodeFabrication technology — smaller = more efficient	14 nm
L3 CacheShared cache — reduces memory latency for all cores	8.25 MB (total)
L2 CachePer-core fast cache for frequently accessed data	1 MB (per core)
L1 CacheUltra-fast per-core cache	64K (per core)
Die SizePhysical silicon area of the processor	484 mm2
Bus SpeedData bus frequency	4 × 8 GT/s
64-bit Support	Yes
Windows 11 Compatible	Yes
PassMark ScoreOverall multi-threaded benchmark score	10,000

🧠

Memory & Platform

The Xeon W-2125 fits into the LGA2066 socket and supports PCIe 3.0 with 48 total PCIe lanes for expansion cards and storage. It supports DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666 memory at speeds up to DDR4-2666 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 512 GB across 4 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers.

Specification	Xeon W-2125
TypeDesktop or Laptop processor	server
SeriesProduct family	Intel Xeon W
SocketMotherboard socket required	LGA2066
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 3.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	48
RAM TypeSupported memory standard	DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666
Max RAM SpeedMaximum officially supported memory frequency	DDR4-2666
Max RAM CapacityMaximum installable memory	512 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	4
ECC SupportError-Correcting Code memory — prevents data corruption	Yes
Integrated GPUBuilt-in graphics processor	No
Max CPUs in ConfigMulti-socket support for servers	1 (Uniprocessor)

🔧

Advanced Features

The Xeon W-2125 is primarily designed for Workstation. It supports AVX-512 instructions — specialized SIMD operations that significantly accelerate AI inference, scientific computing, and video encoding workloads. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads).

Specification	Xeon W-2125
Primary Use CaseIntended workload category	Workstation
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	✅ Supported
VirtualizationHardware-assisted virtualization technology	VT-x, VT-d

🌡️

Power & Cooling

The Xeon W-2125 has a rated TDP (Thermal Design Power) of 120 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Xeon W-2125
TDPThermal Design Power — heat output under sustained workload	120 Watt

💰

Value Analysis

At an average price of $42 (MSRP: $444), the Xeon W-2125 delivers 238 PassMark points per dollar. Performance ranking position: #1301 out of all indexed processors.

Specification	Xeon W-2125
MSRPManufacturer's Suggested Retail Price	$444
Avg Price (30d)Average market price over the last 30 days	$42
Launch PriceOriginal retail price at launch	$444
Performance RankPosition in overall performance ranking	#1301
Release DateLaunch date	29 August 2017 (8 years ago)
Release Year	2017
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel