Celeron G5905 vs Xeon Gold 6126T

Primary details

Comparing Xeon Gold 6126T and Celeron G5905 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	2017
Place by popularity	not in top-100	not in top-100
Market segment	Server	Desktop processor
Series	Intel Xeon Gold	no data
Power efficiency	no data	2.86
Architecture codename	Skylake (server) (2017−2019)	no data
Release date	25 April 2017 (7 years ago)	1 July 2020 (4 years ago)
Launch price (MSRP)	$1,865	no data

Detailed specifications

Xeon Gold 6126T and Celeron G5905 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)	no data
Threads	24	2
Base clock speed	2.6 GHz	3.5 GHz
Boost clock speed	3.7 GHz	no data
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	8 GT/s
Multiplier	26	no data
L1 cache	768 KB	no data
L2 cache	12 MB	no data
L3 cache	19.25 MB	4 MB Intel® Smart Cache
Chip lithography	14 nm	14 nm
Maximum core temperature	89 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Xeon Gold 6126T and Celeron G5905 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	FCLGA1200
Power consumption (TDP)	125 Watt	58 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6126T and Celeron G5905. 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
AES-NI	+	+
AVX	+	-
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	-	+
Turbo Boost Max 3.0	-	-

Security technologies

Xeon Gold 6126T and Celeron G5905 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Key	no data	+
Identity Protection	-	+
SGX	no data	Yes with Intel® ME
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6126T and Celeron G5905 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6126T and Celeron G5905. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4-2666
Maximum memory size	768 GB	128 GB
Max memory channels	6	2
Maximum memory bandwidth	128.001 GB/s	41.6 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel UHD Graphics 610
Max video memory	no data	64 GB
Quick Sync Video	-	+
Clear Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.05 GHz
InTru 3D	no data	+

Graphics interfaces

Available interfaces and connections of Xeon Gold 6126T and Celeron G5905 integrated GPUs.

Number of displays supported

no data

3

Graphics image quality

Maximum display resolutions supported by Xeon Gold 6126T and Celeron G5905 integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	no data	4096x2160@30Hz
Max resolution over eDP	no data	4096x2304@60Hz
Max resolution over DisplayPort	no data	4096x2304@60Hz

Graphics API support

APIs supported by Xeon Gold 6126T and Celeron G5905 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 6126T and Celeron G5905.

PCIe version	3.0	3.0
PCI Express lanes	48	16

Pros & cons summary

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Recency	25 April 2017	1 July 2020
Threads	24	2
Power consumption (TDP)	125 Watt	58 Watt

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Should you still have questions on choice between Xeon Gold 6126T and Celeron G5905, ask them in Comments section, and we shall answer.

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