Pentium 6805 vs Xeon E3-1265L v2

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Aggregate performance score

Xeon E3-1265L v2
2012
4 cores / 8 threads, 45 Watt
3.24
+16.1%
Pentium 6805
2020
2 cores / 4 threads, 15 Watt
2.79

Xeon E3-1265L v2 outperforms Pentium 6805 by a moderate 16% based on our aggregate benchmark results.

Primary details

Comparing Xeon E3-1265L v2 and Pentium 6805 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking16031692
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.96no data
Market segmentServerLaptop
Power efficiency6.8117.59
Architecture codenameIvy Bridge (2012−2013)Ice Lake-Y (2020)
Release date14 May 2012 (12 years ago)1 October 2020 (4 years ago)
Launch price (MSRP)$142$161

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1265L v2 and Pentium 6805 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)2 (Dual-core)
Threads84
Base clock speed2.5 GHz1.1 GHz
Boost clock speed3.5 GHz3 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)80 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache8 MB (shared)4 MB (shared)
Chip lithography22 nm10 nm
Die size160 mm2123 mm2
Maximum core temperatureno data100 °C
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Xeon E3-1265L v2 and Pentium 6805 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFCLGA1155FCBGA1526
Power consumption (TDP)45 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1265L v2 and Pentium 6805. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXno data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring-+
FDI+no data

Security technologies

Xeon E3-1265L v2 and Pentium 6805 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Keyno data+
Identity Protection+-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1265L v2 and Pentium 6805 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1265L v2 and Pentium 6805. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-3200, LPDDR4-3733
Maximum memory size32.77 GB64 GB
Max memory channels22
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 2500Intel UHD Graphics for 10th Gen Intel Processors
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.15 GHz850 MHz
Execution Unitsno data32
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Xeon E3-1265L v2 and Pentium 6805 integrated GPUs.

Number of displays supported33

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1265L v2 and Pentium 6805.

PCIe version3.03.0

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon E3-1265L v2 3.24
+16.1%
Pentium 6805 2.79

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon E3-1265L v2 5148
+16.4%
Pentium 6805 4424

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon E3-1265L v2 498
Pentium 6805 1194
+140%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon E3-1265L v2 1772
Pentium 6805 2168
+22.3%

Gaming performance

Pros & cons summary


Performance score 3.24 2.79
Integrated graphics card 0.69 5.58
Recency 14 May 2012 1 October 2020
Physical cores 4 2
Threads 8 4
Chip lithography 22 nm 10 nm
Power consumption (TDP) 45 Watt 15 Watt

Xeon E3-1265L v2 has a 16.1% higher aggregate performance score, and 100% more physical cores and 100% more threads.

Pentium 6805, on the other hand, has 708.7% faster integrated GPU, an age advantage of 8 years, a 120% more advanced lithography process, and 200% lower power consumption.

The Xeon E3-1265L v2 is our recommended choice as it beats the Pentium 6805 in performance tests.

Be aware that Xeon E3-1265L v2 is a server/workstation processor while Pentium 6805 is a notebook one.


Should you still have questions on choice between Xeon E3-1265L v2 and Pentium 6805, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1265L v2
Xeon E3-1265L v2
Intel Pentium 6805
Pentium 6805

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Community ratings

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Questions & comments

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