Average Bench: 70.6% (283rd of 1265)

Based on 2,047 user benchmarks.  Device: BFEBFBFF000906E9 Model: Intel(R) Xeon(R) CPU E3-1505M v6 @ 3.00GHz
Poor: 46%Average: 70.6% Great: 82%
Gaming 71%
Desktop 75%
Workstation 56%

Good average bench

The Intel Xeon E3-1505M v6 averaged 29.4% 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.


Avg. Memory Latency 81.8Pts
Avg. Single Core Mixed Speed 101Pts

Above average consistency

The range of scores (95th - 5th percentile) for the Intel Xeon E3-1505M v6 is 35.2%. This is a relatively wide range which indicates that the Intel Xeon E3-1505M v6 performs inconsistently under varying real world conditions.


Avg. Multi Core Mixed Speed 459Pts
Avg. Octa Core Mixed Speed 465Pts

Average Bench

(Based on 2,047 samples)
Min Avg Max
63.4 Memory 81.8 90.7
50.8 1-Core 101 120
75.8 2-Core 191 228
73.5% 125 Pts
Min Avg Max
81.7 4-Core 324 421
118 8-Core 465 590
51.1% 395 Pts
Min Avg Max
117 64-Core 459 593
30.8% 459 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3 GHz, turbo 3.65 GHz (avg)
Memory 88.1
1-Core 120
2-Core 222
84% 143 Pts
4-Core 398
8-Core 564
62% 481 Pts
64-Core 557
37% 557 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3 GHz, turbo 3.65 GHz (avg)
Memory 81.2
1-Core 117
2-Core 221
80% 140 Pts
4-Core 365
8-Core 559
59% 462 Pts
64-Core 560
38% 560 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3 GHz, turbo 3.55 GHz (avg)
Memory 76.1
1-Core 119
2-Core 220
79% 139 Pts
4-Core 383
8-Core 564
61% 473 Pts
64-Core 551
37% 551 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3 GHz, turbo 3.5 GHz (avg)
Memory 84.1
1-Core 94.9
2-Core 194
73% 124 Pts
4-Core 320
8-Core 443
50% 382 Pts
64-Core 442
30% 442 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3 GHz, turbo 3.6 GHz (avg)
Memory 81.8
1-Core 79
2-Core 192
68% 118 Pts
4-Core 316
8-Core 575
56% 446 Pts
64-Core 591
40% 591 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3 GHz, turbo 1.3 GHz (avg)
Memory 82.5
1-Core 31
2-Core 180
56% 98 Pts
4-Core 77.9
8-Core 288
21% 183 Pts
64-Core 351
24% 351 Pts
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3 GHz, turbo 0.6 GHz (avg)
Memory 23.7
1-Core 12.7
2-Core 24.5
14% 20.3 Pts
4-Core 23
8-Core 62.5
5% 42.8 Pts
64-Core 40.1
3% 40.1 Pts
2,047 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 33,495,563 CPUs tested.

Typical Xeon E3-1505M v6 Builds (Compare 783 builds) See popular component choices, score breakdowns and rankings.
Gaming 12%
Tree trunk
Desktop 69%
Battle cruiser
Workstation 11%
Tree trunk

System: Dell Precision 5520

EDIT WITH CUSTOM PC BUILDER Value: 31% - Below average Total price: $99

Popular Xeon E3-1505M v6 systems:

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Processor Rankings (Price vs Performance) September 2020 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]


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.



DescriptionIntel® Xeon® Processor E3-1505M v6 (8M Cache, 3.00 GHz)
Code NameKaby Lake
Launch DateQ1'17
Processor NumberE3-1505MV6
# of Cores4
# of Threads8
Cache8 MB
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2, AVX 2.0
Embedded Options AvailableNo
Lithography14 nm
Recommended PriceN/A
Clock Speed3.00 GHz
Max Turbo Frequency4.00 GHz
Max TDP45 W


Processor GraphicsIntel® HD Graphics P630
Graphics Base Frequency350.00 MHz
Graphics OutputeDP/DP/HDMI/DVI
# of Displays Supported3
Graphics Max Dynamic Frequency1.10 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Clear Video Tech for MIDYes
Graphics Video Max Memory1.7 GB


Max Memory Size64 GB
Memory TypesDDR4-2400, LPDDR3-2133, DDR3L-1600
Memory Channels2
Memory Bandwidth34.1 GB/s
ECC Memory SupportedYes

Expansion Options

PCI Express Revision3.0
PCI Express ConfigurationsUp to 1x16, 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
vPro TechYes
Identity Protection TechYes
Flex Memory AccessYes
Stable Image Platform Program (SIPP)Yes
Smart Response TechYes
My WiFi TechYes
Speed Shift TechnologyYes


Package Size42mm x 28mm
Max CPU Configuration1

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechYes


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6 days ago.

I use this processor in my Dell 5520 workstation and it works great. I work in undergraduate Swarm Algorithm research in my university and we use Virtual Machines and Matlab to program our drones that we use for our algorithm development. This processor Kicks butt at both, supporting equal distribution of the CPU threads between the virtual machine (ubuntu linux through Oracle Virtualbox) and the host (windows 10). It makes life so much easier, and when the processor is not being pushed hard, it's idle clock speed for things like internet browsing, word writing, and video watching sits at around 3.8 ghz thanks to intel's turbo boost. It is a fast computer, and the processor does not struggle to act as a secondary GPU when the graphics processor is not needed. It pushes all the pixels in Dell's IGZO 4k panel no sweat. It's a fantastic professional laptop, and it's all possible thanks to this processor.

1265 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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