Xeon W-3275M vs Pentium G3258

Primary details

Comparing Pentium G3258 and Xeon W-3275M processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2159	171
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.12	2.52
Market segment	Desktop processor	Server
Series	no data	Intel Xeon W
Architecture codename	Haswell (2013−2015)	Cascade Lake (2019−2020)
Release date	2 June 2014 (10 years ago)	3 June 2019 (5 years ago)
Launch price (MSRP)	$77	$7,453
Current price	$135 (1.8x MSRP)	$9030 (1.2x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon W-3275M has 2000% better value for money than Pentium G3258.

Detailed specifications

Pentium G3258 and Xeon W-3275M 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)	28 (Octacosa-Core)
Threads	2	56
Base clock speed	3.2 GHz	2.5 GHz
Boost clock speed	3.2 GHz	4.6 GHz
Bus support	no data	4 × 8 GT/s
L1 cache	64 KB (per core)	1.75 MB
L2 cache	256 KB (per core)	28 MB
L3 cache	3 MB (shared)	38.5 MB
Chip lithography	22 nm	14 nm
Die size	177 mm2	no data
Maximum core temperature	72 °C	76 °C
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Pentium G3258 and Xeon W-3275M 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 (Uniprocessor)
Socket	FCLGA1150	FCLGA3647
Power consumption (TDP)	53 Watt	205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium G3258 and Xeon W-3275M. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® AVX-512
AES-NI	-	+
AVX	no data	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	no data
SIPP	-	no data
Turbo Boost Max 3.0	no data	+
Status	Discontinued	Launched

Security technologies

Pentium G3258 and Xeon W-3275M technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium G3258 and Xeon W-3275M are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium G3258 and Xeon W-3275M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4-2933
Maximum memory size	32 GB	2 TB
Max memory channels	2	6
Maximum memory bandwidth	21.3 GB/s	140.8 GB/s
ECC memory support	+	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for 4th Generation Intel® Processors	no data
Max video memory	1.7 GB	no data
Quick Sync Video	+	no data
Graphics max frequency	1.1 GHz	no data

Graphics interfaces

Available interfaces and connections of Pentium G3258 and Xeon W-3275M integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	no data
HDMI	+	no data
DVI	+	no data
VGA	+	no data

Graphics image quality

Maximum display resolutions supported by Pentium G3258 and Xeon W-3275M integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	1920x1080@60Hz	no data
Max resolution over eDP	2560x1600@60Hz	no data
Max resolution over DisplayPort	2560x1600@60Hz	no data
Max resolution over VGA	1920x1200@60Hz	no data

Graphics API support

APIs supported by Pentium G3258 and Xeon W-3275M integrated GPUs, sometimes API versions are included.

DirectX	11.1/12	no data
OpenGL	4.3	no data

Peripherals

Specifications and connection of peripherals supported by Pentium G3258 and Xeon W-3275M.

PCIe version	Up to 3.0	3.0
PCI Express lanes	16	64

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.

Xeon W-3275M outperforms Pentium G3258 by 1822% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	1.34	25.75
Recency	2 June 2014	3 June 2019
Physical cores	2	28
Threads	2	56
Cost	$77	$7453
Chip lithography	22 nm	14 nm
Power consumption (TDP)	53 Watt	205 Watt

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Should you still have questions on choice between Pentium G3258 and Xeon W-3275M, ask them in Comments section, and we shall answer.

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