Xeon Gold 6558Q vs Phenom X4 9750B

Primary details

Comparing Phenom X4 9750B and Xeon Gold 6558Q processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2492	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Server
Power efficiency	0.96	no data
Architecture codename	Agena (2007−2008)	no data
Release date	August 2008 (16 years ago)	1 October 2023 (1 year ago)

Detailed specifications

Phenom X4 9750B and Xeon Gold 6558Q 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	4 (Quad-Core)	32 (Dotriaconta-Core)
Threads	4	64
Base clock speed	no data	3.2 GHz
Boost clock speed	2.4 GHz	4.1 GHz
L1 cache	128 KB (per core)	no data
L2 cache	512 KB (per core)	no data
L3 cache	2 MB (shared)	60 MB
Chip lithography	65 nm	Intel 7 nm
Die size	285 mm2	no data
Maximum core temperature	no data	66 °C
Number of transistors	450 million	no data
64 bit support	+	-
Windows 11 compatibility	-	no data

Compatibility

Information on Phenom X4 9750B and Xeon Gold 6558Q 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	no data
Socket	AM2+	FCLGA4677
Power consumption (TDP)	95 Watt	350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom X4 9750B and Xeon Gold 6558Q. 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	-	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	-	+
Deep Learning Boost	-	+

Security technologies

Phenom X4 9750B and Xeon Gold 6558Q technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom X4 9750B and Xeon Gold 6558Q are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom X4 9750B and Xeon Gold 6558Q. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR5-5200
Maximum memory size	no data	4 TB
Max memory channels	no data	8
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Phenom X4 9750B and Xeon Gold 6558Q.

PCIe version	no data	5.0
PCI Express lanes	no data	80

Pros & cons summary

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Physical cores	4	32
Threads	4	64
Power consumption (TDP)	95 Watt	350 Watt

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Should you still have questions on choice between Phenom X4 9750B and Xeon Gold 6558Q, ask them in Comments section, and we shall answer.

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