Xeon Silver 4510 vs Gold 6256

Primary details

Comparing Xeon Gold 6256 and Xeon Silver 4510 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	146	252
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	100.00
Market segment	Server	Server
Power efficiency	13.59	13.57
Architecture codename	no data	Sapphire Rapids (2023−2024)
Release date	1 January 2020 (4 years ago)	14 December 2023 (1 year ago)
Launch price (MSRP)	no data	$563

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon Gold 6256 and Xeon Silver 4510 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	12 (Dodeca-Core)	12 (Dodeca-Core)
Threads	24	24
Base clock speed	3.6 GHz	2.4 GHz
Boost clock speed	4.5 GHz	4.1 GHz
L1 cache	no data	80 KB (per core)
L2 cache	no data	2 MB (per core)
L3 cache	33 MB	30 MB (shared)
Chip lithography	14 nm	Intel 7 nm
Maximum core temperature	64 °C	no data
Maximum case temperature (TCase)	no data	84 °C
64 bit support	-	+
Windows 11 compatibility	+	no data

Compatibility

Information on Xeon Gold 6256 and Xeon Silver 4510 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	no data	2
Socket	FCLGA3647	FCLGA4677
Power consumption (TDP)	205 Watt	150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6256 and Xeon Silver 4510. 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® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Turbo Boost Max 3.0	-	no data
Deep Learning Boost	+	+

Security technologies

Xeon Gold 6256 and Xeon Silver 4510 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6256 and Xeon Silver 4510 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6256 and Xeon Silver 4510. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR5 @ 4400 MT/s (1 DPC &2DPC)
Maximum memory size	1 TB	4 TB
Max memory channels	6	8
ECC memory support	+	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6256 and Xeon Silver 4510.

PCIe version	3.0	5
PCI Express lanes	48	80

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	29.44	21.51
Recency	1 January 2020	14 December 2023
Power consumption (TDP)	205 Watt	150 Watt

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Should you still have questions on choice between Xeon Gold 6256 and Xeon Silver 4510, ask them in Comments section, and we shall answer.

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