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Intel

Xeon E3-1275L v3

▲ 500 ▼

4 Cores, 8 Threads @2.70 GHz, Haswell.
Release date ≈ Q3 2017.

Average Bench: 59.7% (587th of 1442)

Based on 13 user benchmarks.  Device: BFEBFBFF000306C3 Model: Intel(R) Xeon(R) CPU E3-1275L v3 @ 2.90GHz
Poor: 46%Average: 59.7% Great: 66%
Gaming
Gaming 60%
Gunboat
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 43%
Speed boat

Popular builds with this CPU

Average average bench

The Intel Xeon E3-1275L v3 averaged 40.3% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. Memory Latency 79Pts
Avg. Single Core Speed 89.3Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Xeon E3-1275L v3 is just 19.7%. This is a relatively narrow range which indicates that the Intel Xeon E3-1275L v3 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 230Pts
Avg. Octa Core Speed 238Pts
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Average Bench

(Based on 13 samples)
Rank 58759.7%
Min Avg Max
58.1 Memory 79 90.8
66.7 1-Core 89.3 106
126 2-Core 157 184
64.3% 108 Pts
Min Avg Max
178 4-Core 235 261
198 8-Core 238 263
31.5% 236 Pts
Min Avg Max
157 64-Core 230 263
14.2% 230 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
SOCKET 0, 1 CPU, 2 cores, 4 threads
Base clock 2.9 GHz, turbo 3.15 GHz (avg)
63.6% Good
Memory 88.1
1-Core 77.8
2-Core 145
63% 104 Pts
4-Core 227
8-Core 235
31% 231 Pts
64-Core 226
14% 226 Pts
SOCKET 0, 1 CPU, 2 cores, 4 threads
Base clock 2.9 GHz, turbo 3.3 GHz (avg)
62.5% Good
Memory 82.1
1-Core 92.2
2-Core 171
68% 115 Pts
4-Core 250
8-Core 248
33% 249 Pts
64-Core 247
15% 247 Pts
SOCKET 0, 1 CPU, 2 cores, 4 threads
Base clock 2.9 GHz, turbo 3.25 GHz (avg)
55.3% Above average
Memory 74.3
1-Core 83.4
2-Core 144
60% 101 Pts
4-Core 213
8-Core 204
28% 209 Pts
64-Core 199
12% 199 Pts
SOCKET 0, 1 CPU, 2 cores, 4 threads
Base clock 2.9 GHz, turbo 3.3 GHz (avg)
54.3% Above average
Memory 77
1-Core 66.7
2-Core 131
56% 91.7 Pts
4-Core 182
8-Core 201
25% 191 Pts
64-Core 157
10% 157 Pts
SOCKET 0, 1 CPU, 2 cores, 4 threads
Base clock 2.9 GHz, turbo 3 GHz (avg)
46.4% Average
Memory 61.2
1-Core 80.2
2-Core 138
54% 93.1 Pts
4-Core 182
8-Core 198
25% 190 Pts
64-Core 195
12% 195 Pts
SOCKET 0, 1 CPU, 2 cores, 4 threads
Base clock 2.9 GHz, turbo 2.95 GHz (avg)
44.7% Average
Memory 58.1
1-Core 88.8
2-Core 158
57% 102 Pts
4-Core 178
8-Core 205
25% 192 Pts
64-Core 200
12% 200 Pts
13 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,798,954 CPUs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Xeon E3-1275L v3 Builds (Compare 28 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 7%
Tree trunk

System: Lenovo 10AB000KUS

CPU
Xeon E3-1275L v3IntelBench 60%, 13 samples3x
GPU
HD 4600 (Desktop 1.25 GHz)Intel  $15Bench 3%, 230,189 samples21x
HD GraphicsIntelBench 2%, 98 samples5x
HD Graphics P4600IntelBench 3%, 2,141 samples2x
SSD
SU635 240GBAdata  $20Bench 68%, 12,702 samples2x
SSDNow UV400 120GBKingston  $35Bench 67%, 80,916 samples2x
850 Pro 256GBSamsung  $125Bench 102%, 141,929 samples2x
RAM
CT102464BF160B.M16 2x8GBCrucialBench 51%, 9,135 samples3x
M471B5173EB0-YK0 2x4GBSamsungBench 46%, 19,666 samples2x
M471B5173QH0-YK0 2x4GBSamsungBench 48%, 30,873 samples2x
EDIT WITH CUSTOM PC BUILDER Value: 37% - Below average Total price: $35

Popular Xeon E3-1275L v3 systems:

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Processor Rankings (Price vs Performance) May 2024 CPU Rankings

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Specifications

Essentials

DescriptionIntel® Xeon® Processor E3-1275L v3 (8M Cache, 2.70 GHz)
Code NameHaswell
Launch DateQ2'14
Processor NumberE3-1275LV3
# of Cores4
# of Threads8
Cache8 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2, AVX 2.0
Embedded Options AvailableNo
Lithography22 nm
Recommended Price$328.00
Clock Speed2.70 GHz
Max Turbo Frequency3.90 GHz
Bus Speed5 GT/s DMI
QPI Links0
Scalability1S Only
Max TDP45 W
Thermal Solution SpecificationPCG 2013B

Graphics

Processor GraphicsIntel® HD Graphics
Graphics Base Frequency350.00 MHz
Graphics OutputeDP/DP/HDMI/VGA
Wireless DisplayYes
# of Displays Supported3
Graphics Max Dynamic Frequency1.20 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Flexible Display InterfaceYes
Graphics Video Max Memory1.7 GB

Memory

Max Memory Size32 GB
Memory TypesDDR3 1333/1600
Memory Channels2
Memory Bandwidth25.6 GB/s
ECC Memory SupportedYes

Expansion Options

PCI Express Revision3.0
PCI Express Configurations1x16, 2x8, 1x8/2x4
Max # of PCI Express Lanes16

Data Protection

AES New InstructionsYes
Secure KeyYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech2.0
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
TSX-NIYes
vPro TechYes
Identity Protection TechYes
Fast Memory AccessYes
Flex Memory AccessYes
Stable Image Platform Program (SIPP)Yes

Package

Package Size37.5mm x 37.5mm
Max CPU Configuration1
Sockets SupportedFCLGA1150

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechYes
Anti-Theft TechYes

 Comments

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
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WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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