Pentium Gold 8505 vs Xeon E3-1265L v3

Primary details

Comparing Xeon E3-1265L v3 and Pentium Gold 8505 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1353	1029
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.46	no data
Market segment	Server	Laptop
Architecture codename	Haswell-WS (2013)	no data
Release date	2 June 2013 (11 years ago)	1 January 2022 (2 years ago)
Launch price (MSRP)	$710	no data
Current price	$116 (0.2x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E3-1265L v3 and Pentium Gold 8505 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 cores	4 (Quad-Core)	no data
Threads	8	6
Base clock speed	2.5 GHz	no data
Boost clock speed	3.7 GHz	4.4 GHz
L1 cache	64 KB (per core)	no data
L2 cache	256 KB (per core)	no data
L3 cache	8192 KB (shared)	8 MB Intel® Smart Cache
Chip lithography	22 nm	Intel 7 nm
Die size	160 mm2	no data
Maximum core temperature	no data	100 °C
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon E3-1265L v3 and Pentium Gold 8505 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 configuration	1	1
Socket	FCLGA1150	FCBGA1744
Power consumption (TDP)	45 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1265L v3 and Pentium Gold 8505. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	no data	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	+
TSX	+	no data
Idle States	+	no data
Thermal Monitoring	+	+
Flex Memory Access	+	+
SIPP	+	no data
FDI	+	no data
Fast Memory Access	+	no data
Status	Discontinued	Launched

Security technologies

Xeon E3-1265L v3 and Pentium Gold 8505 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	+
Secure Key	+	+
Identity Protection	+	no data
OS Guard	+	+
Anti-Theft	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1265L v3 and Pentium Gold 8505 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1265L v3 and Pentium Gold 8505. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Maximum memory size	32 GB	64 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for 4th Generation Intel® Processors	Intel® UHD Graphics for 12th Gen Intel® Processors
Quick Sync Video	+	+
Clear Video HD	+	no data
Graphics max frequency	1.2 GHz	1.1 GHz
Execution Units	no data	48
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Xeon E3-1265L v3 and Pentium Gold 8505 integrated GPUs.

Number of displays supported

3

4

Graphics image quality

Maximum display resolutions supported by Xeon E3-1265L v3 and Pentium Gold 8505 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2304 @ 60Hz
Max resolution over eDP	no data	4096 x 2304 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon E3-1265L v3 and Pentium Gold 8505 integrated GPUs, sometimes API versions are included.

DirectX	no data	12.1
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1265L v3 and Pentium Gold 8505.

PCIe version	3.0	no data
PCI Express lanes	16	20

Synthetic benchmark performance

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

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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.

Pentium Gold 8505 outperforms Xeon E3-1265L v3 by 50% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	4.01	6.03
Recency	2 June 2013	1 January 2022
Threads	8	6

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Should you still have questions on choice between Xeon E3-1265L v3 and Pentium Gold 8505, ask them in Comments section, and we shall answer.

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