Xeon Gold 6458Q vs Celeron N2805

Primary details

Comparing Celeron N2805 and Xeon Gold 6458Q processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Celeron	no data
Architecture codename	Bay Trail-M (2013−2014)	Sapphire Rapids (2023−2024)
Release date	11 September 2013 (11 years ago)	10 January 2023 (1 year ago)
Launch price (MSRP)	$107	$6,416

Detailed specifications

Celeron N2805 and Xeon Gold 6458Q 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)	32 (Dotriaconta-Core)
Threads	2	64
Base clock speed	1.46 GHz	3.1 GHz
Boost clock speed	1.46 GHz	4 GHz
L1 cache	56K (per core)	80K (per core)
L2 cache	512K (per core)	2 MB (per core)
L3 cache	0 KB	60 MB
Chip lithography	22 nm	Intel 7 nm
Maximum core temperature	80 °C	no data
Maximum case temperature (TCase)	no data	66 °C
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Celeron N2805 and Xeon Gold 6458Q 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	2
Socket	FCBGA1170	FCLGA4677
Power consumption (TDP)	4.3 Watt	350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N2805 and Xeon Gold 6458Q. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
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
Smart Connect	+	no data
RST	-	no data
Deep Learning Boost	-	+

Security technologies

Celeron N2805 and Xeon Gold 6458Q technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N2805 and Xeon Gold 6458Q are enumerated here.

VT-d	-	+
VT-x	+	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron N2805 and Xeon Gold 6458Q. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5-4800, DDR5-4400
Maximum memory size	4 GB	4 TB
Max memory channels	1	8
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Intel Atom® Processor Z3700 Series	no data
Graphics max frequency	667 MHz	no data

Graphics interfaces

Available interfaces and connections of Celeron N2805 and Xeon Gold 6458Q integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Celeron N2805 and Xeon Gold 6458Q.

PCIe version	2.0	5
PCI Express lanes	4	80
USB revision	3.0 and 2.0	no data
Total number of SATA ports	2	no data
Number of USB ports	5	no data

Pros & cons summary

---

Recency	11 September 2013	10 January 2023
Physical cores	2	32
Threads	2	64
Power consumption (TDP)	4 Watt	350 Watt

---

Should you still have questions on choice between Celeron N2805 and Xeon Gold 6458Q, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---