Pentium Gold 6500Y vs Xeon Gold 6148

Primary details

Comparing Xeon Gold 6148 and Pentium Gold 6500Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	323	1959
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	5.60	no data
Market segment	Server	Laptop
Series	Intel Xeon Gold	no data
Power efficiency	11.53	35.93
Architecture codename	Skylake (server) (2017−2019)	Amber Lake-Y (2018−2021)
Release date	25 April 2017 (7 years ago)	1 March 2021 (3 years ago)
Launch price (MSRP)	$3,072	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Gold 6148 and Pentium Gold 6500Y 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	20 (Icosa-Core)	2 (Dual-core)
Threads	40	4
Base clock speed	2.4 GHz	1.1 GHz
Boost clock speed	3.7 GHz	3.4 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	4 GT/s
Multiplier	24	no data
L1 cache	1.25 MB	128 KB
L2 cache	20 MB	512 KB
L3 cache	27.5 MB	4 MB
Chip lithography	14 nm	14 nm
Maximum core temperature	86 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Xeon Gold 6148 and Pentium Gold 6500Y 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	4 (Multiprocessor)	1
Socket	FCLGA3647	BGA1515
Power consumption (TDP)	150 Watt	5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6148 and Pentium Gold 6500Y. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
FMA	-	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	-
Idle States	no data	+
Thermal Monitoring	-	+
Flex Memory Access	no data	+
Turbo Boost Max 3.0	-	no data

Security technologies

Xeon Gold 6148 and Pentium Gold 6500Y technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6148 and Pentium Gold 6500Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6148 and Pentium Gold 6500Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR3
Maximum memory size	768 GB	16 GB
Max memory channels	6	2
Maximum memory bandwidth	128.001 GB/s	33.3 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel UHD Graphics 615
Max video memory	no data	16 GB
Quick Sync Video	-	+
Clear Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	no data	900 MHz
Execution Units	no data	23

Graphics interfaces

Available interfaces and connections of Xeon Gold 6148 and Pentium Gold 6500Y integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Xeon Gold 6148 and Pentium Gold 6500Y integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	no data	4096x2304@24Hz
Max resolution over eDP	no data	3840x2160@60Hz
Max resolution over DisplayPort	no data	3840x2160@60Hz

Graphics API support

APIs supported by Xeon Gold 6148 and Pentium Gold 6500Y integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6148 and Pentium Gold 6500Y.

PCIe version	3.0	3.0
PCI Express lanes	48	10

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	18.96	1.97
Recency	25 April 2017	1 March 2021
Physical cores	20	2
Threads	40	4
Power consumption (TDP)	150 Watt	5 Watt

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Should you still have questions on choice between Xeon Gold 6148 and Pentium Gold 6500Y, ask them in Comments section, and we shall answer.

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