Xeon E3-1285 v4 vs Pentium G860

Primary details

Comparing Pentium G860 and Xeon E3-1285 v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2532	1243
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.12	no data
Market segment	Desktop processor	Server
Series	Intel Pentium (Desktop)	no data
Power efficiency	1.34	4.90
Architecture codename	Sandy Bridge (2011−2013)	Broadwell-DT (2015)
Release date	4 September 2011 (13 years ago)	2 June 2015 (9 years ago)
Launch price (MSRP)	$75	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Pentium G860 and Xeon E3-1285 v4 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	2 (Dual-core)	4 (Quad-Core)
Threads	2	8
Base clock speed	3 GHz	3.5 GHz
Boost clock speed	3 GHz	3.8 GHz
Bus rate	no data	5 GT/s
L1 cache	64K (per core)	64 KB (per core)
L2 cache	256K (per core)	256 KB (per core)
L3 cache	3 MB (shared)	6 MB (shared)
Chip lithography	32 nm	14 nm
Die size	131 mm2	160 mm2
Maximum core temperature	69 °C	no data
Number of transistors	504 million	1,400 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Pentium G860 and Xeon E3-1285 v4 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	FCLGA1155	FCLGA1150
Power consumption (TDP)	65 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium G860 and Xeon E3-1285 v4. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
eDRAM	no data	128 MB
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	+
Thermal Monitoring	+	-
Flex Memory Access	+	no data
FDI	+	+
Fast Memory Access	+	no data

Security technologies

Pentium G860 and Xeon E3-1285 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium G860 and Xeon E3-1285 v4 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium G860 and Xeon E3-1285 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4
Maximum memory size	32 GB	32 GB
Max memory channels	2	2
Maximum memory bandwidth	21 GB/s	29.8 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics for 2nd Generation Intel Processors	Intel Iris Pro P6300
Max video memory	no data	32 GB
Quick Sync Video	-	+
Clear Video	no data	+
Graphics max frequency	1.1 GHz	1.15 GHz
Execution Units	no data	48

Graphics interfaces

Available interfaces and connections of Pentium G860 and Xeon E3-1285 v4 integrated GPUs.

Number of displays supported

2

3

Peripherals

Specifications and connection of peripherals supported by Pentium G860 and Xeon E3-1285 v4.

PCIe version	2.0	3.0
PCI Express lanes	no data	16

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.

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Pros & cons summary

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Performance score	0.92	4.92
Recency	4 September 2011	2 June 2015
Physical cores	2	4
Threads	2	8
Chip lithography	32 nm	14 nm
Power consumption (TDP)	65 Watt	95 Watt

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Should you still have questions on choice between Pentium G860 and Xeon E3-1285 v4, ask them in Comments section, and we shall answer.

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