Xeon E3-1276 v3
CPU·Budget

Xeon E3-1276 v3

Intel

PassMark

7,543

MSRP

$213

AVG Price

$244

2015-01-01
84 Watt

Performance Spectrum - CPU

About PassMark

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 E3-1276 v3 is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 8 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 84 Watt. Memory support: DDR3L-1333, DDR3L-1600. Passmark benchmark score: 7,543 points. Launch price was $800.

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 E3-1276 v3

#309
Xeon E-2176G
MSRP: $367|Avg: $405
109%
#310
Xeon w3-2435
MSRP: $669|Avg: $790
109%
#311
EPYC 7713P
MSRP: $5010|Avg: $2443
108%
#312
Xeon D-1581
MSRP: $400|Avg: $400
107%
#313
Xeon W-3335
MSRP: $1430|Avg: $1200
106%
#314
Xeon w5-3535X
MSRP: $1699|Avg: N/A
106%
#315
Xeon W-11865MRE
MSRP: $600|Avg: $600
106%
#316
Xeon w5-3525
MSRP: $1339|Avg: $1392
105%
#317
EPYC 4565P
MSRP: $2730|Avg: $1980
105%
#318
EPYC 7343
MSRP: $1565|Avg: $1350
105%
#319
EPYC 9355P
MSRP: $2998|Avg: $3026
104%
#320
Xeon D-1718T
MSRP: $302|Avg: $302
104%
#321
EPYC 7443
MSRP: $2010|Avg: $1800
102%
#322
Xeon Gold 5420+
MSRP: $1848|Avg: $1848
102%
#323
Xeon E3-1245 v2
MSRP: $273|Avg: $204
101%
#324
Xeon E3-1276 v3
MSRP: $213|Avg: $244
100%
#325
Xeon w7-3555
MSRP: $2749|Avg: $2199
100%
#326
Xeon Gold 5418Y
MSRP: $1483|Avg: N/A
100%
#327
Xeon D-1531
MSRP: $2057|Avg: $250
99%
#328
Pentium D1508
MSRP: $106|Avg: $106
99%
#329
Xeon w5-3425
MSRP: $1189|Avg: $1189
98%
#330
Opteron 4334
MSRP: $204|Avg: $130
98%
#331
Xeon E-2378
MSRP: $362|Avg: $562
98%
#332
Xeon E3-1270
MSRP: $330|Avg: $178
98%
#333
Xeon w5-2465X
MSRP: $1389|Avg: $1499
98%
#334
Ryzen Threadripper PRO 5975WX
MSRP: $2495|Avg: $2495
97%
#335
Xeon Gold 5220R
MSRP: $1780|Avg: $1015
97%
#336
EPYC 9274F
MSRP: $3060|Avg: $2490
96%
#337
EPYC 9534
MSRP: $8803|Avg: $2999
96%
#338
EPYC 9354
MSRP: $3420|Avg: $2498
96%
#339
Ryzen Threadripper PRO 7965WX
MSRP: $2649|Avg: $2782
96%
Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Xeon E3-1276 v3 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

ARC Raiders

ARC Raiders

1080p
low189 FPS
medium159 FPS
high138 FPS
ultra117 FPS
1440p
low173 FPS
medium130 FPS
high110 FPS
ultra90 FPS
4k
low100 FPS
medium75 FPS
high63 FPS
ultra55 FPS
Baldur's Gate 3

Baldur's Gate 3

1080p
low153 FPS
medium132 FPS
high106 FPS
ultra84 FPS
1440p
low104 FPS
medium88 FPS
high70 FPS
ultra55 FPS
4k
low60 FPS
medium51 FPS
high44 FPS
ultra33 FPS
Civilization VI

Civilization VI

1080p
low109 FPS
medium91 FPS
high75 FPS
ultra56 FPS
1440p
low47 FPS
medium40 FPS
high27 FPS
ultra18 FPS
4k
low22 FPS
medium20 FPS
high15 FPS
ultra9 FPS
Counter-Strike 2

Counter-Strike 2

1080p
low189 FPS
medium186 FPS
high169 FPS
ultra132 FPS
1440p
low189 FPS
medium163 FPS
high147 FPS
ultra119 FPS
4k
low152 FPS
medium133 FPS
high110 FPS
ultra84 FPS
Final Fantasy XIV

Final Fantasy XIV

1080p
low189 FPS
medium189 FPS
high150 FPS
ultra116 FPS
1440p
low189 FPS
medium176 FPS
high141 FPS
ultra102 FPS
4k
low104 FPS
medium96 FPS
high81 FPS
ultra57 FPS
League of Legends

League of Legends

1080p
low189 FPS
medium189 FPS
high189 FPS
ultra189 FPS
1440p
low189 FPS
medium189 FPS
high189 FPS
ultra189 FPS
4k
low189 FPS
medium189 FPS
high189 FPS
ultra189 FPS
Monster Hunter Wilds

Monster Hunter Wilds

1080p
low62 FPS
medium54 FPS
high45 FPS
ultra36 FPS
1440p
low44 FPS
medium39 FPS
high34 FPS
ultra26 FPS
4k
low23 FPS
medium21 FPS
high16 FPS
ultra12 FPS
Palworld

Palworld

1080p
low132 FPS
medium117 FPS
high85 FPS
ultra77 FPS
1440p
low105 FPS
medium94 FPS
high72 FPS
ultra64 FPS
4k
low72 FPS
medium65 FPS
high54 FPS
ultra38 FPS
Path of Exile 2

Path of Exile 2

1080p
low182 FPS
medium142 FPS
high114 FPS
ultra89 FPS
1440p
low149 FPS
medium114 FPS
high91 FPS
ultra71 FPS
4k
low68 FPS
medium56 FPS
high44 FPS
ultra35 FPS
Stardew Valley

Stardew Valley

1080p
low60 FPS
medium60 FPS
high60 FPS
ultra60 FPS
1440p
low60 FPS
medium60 FPS
high60 FPS
ultra60 FPS
4k
low60 FPS
medium60 FPS
high60 FPS
ultra60 FPS

Technical Analysis

Detailed breakdown of Xeon E3-1276 v3 specifications and capabilities.

Processing Power

The Xeon E3-1276 v3 is a 4-core / 8-thread processor, manufactured on a 22 nm process node. It reaches a maximum boost clock of 4 GHz from a base frequency of 3.6 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 8 MB Intel® Smart Cache of L3 cache. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 7,543, placing it in the Entry Level performance tier as a Legacy generation product.

SpecificationXeon E3-1276 v3
Cores / ThreadsPhysical/logical processing units4C / 8T
Max Boost ClockPeak single-core speed under boost4 GHz
Base ClockGuaranteed minimum operating frequency3.6 GHz
Process NodeFabrication technology — smaller = more efficient22 nm
L3 CacheShared cache — reduces memory latency for all cores8 MB Intel® Smart Cache
Bus SpeedData bus frequency5 GT/s
64-bit SupportYes
Windows 11 CompatibleNo
PassMark ScoreOverall multi-threaded benchmark score7,543
🧠

Memory & Platform

The Xeon E3-1276 v3 fits into the LGA1150 socket and supports PCIe 3.0. It supports DDR3L-1333, DDR3L-1600 memory.

SpecificationXeon E3-1276 v3
TypeDesktop or Laptop processorserver
SocketMotherboard socket requiredLGA1150
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidthPCIe 3.0
RAM TypeSupported memory standardDDR3L-1333, DDR3L-1600
Max CPUs in ConfigMulti-socket support for servers1
🌡️

Power & Cooling

The Xeon E3-1276 v3 has a rated TDP (Thermal Design Power) of 84 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

SpecificationXeon E3-1276 v3
TDPThermal Design Power — heat output under sustained workload84 Watt
💰

Value Analysis

At an average price of $244 (MSRP: $213), the Xeon E3-1276 v3 delivers 31 PassMark points per dollar. Performance ranking position: #1504 out of all indexed processors.

SpecificationXeon E3-1276 v3
MSRPManufacturer's Suggested Retail Price$213
Avg Price (30d)Average market price over the last 30 days$244
Launch PriceOriginal retail price at launch$800
Performance RankPosition in overall performance ranking#1504
Release DateLaunch date2015-01-01
Release Year2014
DesignerArchitecture designer (e.g. Intel, AMD)Intel

Specifications Reference

Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.

4 categories

General Information

5 specs

Typeserver
DesignerIntel
Launch Price$800
Release Date2015-01-01
Performance Ranking Position1504

Technical Specifications

9 specs

Cores4
Threads8
L3 Cache8 MB Intel® Smart Cache
Bus Speed5 GT/s
Max Frequency4 GHz
64-Bit Support+
Base Frequency3.6 GHz
Process Technology22 nm
Windows 11 Compatible-

Compatibility

4 specs

SocketLGA1150
PCIe GenerationPCIe 3.0
Power Consumption (TDP)84 Watt
Max Processors In Config1

Memory

5 specs

RAM TypesDDR3L-1333, DDR3L-1600
Memory Channels2
Memory Bandwidth25.6 GB/s
ECC Memory Support+
Max Memory Capacity32 GB

Our Recommendation for Xeon E3-1276 v3

Suggested pairings based on performance balance

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