Xeon w7-3555 vs A8-7650K

Primary details

Comparing A8-7650K and Xeon w7-3555 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1930	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.24	no data
Market segment	Desktop processor	Server
Series	AMD A-Series (Desktop)	no data
Power efficiency	1.96	no data
Architecture codename	Kaveri (2014−2015)	Sapphire Rapids (2023−2024)
Release date	7 January 2015 (9 years ago)	24 August 2024 (less than a year ago)
Launch price (MSRP)	$152	$2,339

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

A8-7650K and Xeon w7-3555 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)	28 (Octacosa-Core)
Threads	4	56
Base clock speed	3.3 GHz	2.7 GHz
Boost clock speed	3.8 GHz	4.8 GHz
L1 cache	256 KB	80 KB (per core)
L2 cache	4096 KB	2 MB (per core)
L3 cache	no data	75 MB
Chip lithography	28 nm	Intel 7 nm
Die size	245 mm2	4x 477 mm2
Maximum core temperature	72 °C	no data
Maximum case temperature (TCase)	no data	78 °C
Number of transistors	2,411 million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	+	-

Compatibility

Information on A8-7650K and Xeon w7-3555 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	1
Socket	FM2+	FCLGA4677
Power consumption (TDP)	95 Watt	325 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8-7650K and Xeon w7-3555. You'll probably need this information if you require some particular technology.

Instruction set extensions	SSE1-4a, AVX, AES, FMA4, VT	Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	+	-
AVX	+	+
FRTC	+	-
FreeSync	+	-
DualGraphics	+	-
TrueAudio	+	-
PowerNow	+	-
PowerGating	+	-
Out-of-band client management	+	-
VirusProtect	+	-
HSA	+	-
vPro	no data	+
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	-	+
Turbo Boost Max 3.0	no data	+
Deep Learning Boost	-	+

Security technologies

A8-7650K and Xeon w7-3555 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
SGX	no data	-
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by A8-7650K and Xeon w7-3555 are enumerated here.

AMD-V	+	-
VT-d	no data	+
VT-x	no data	+
EPT	no data	+
IOMMU 2.0	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A8-7650K and Xeon w7-3555. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-2133	DDR5-4800
Maximum memory size	no data	4 TB
Max memory channels	2	8
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R7 Graphics	N/A
iGPU core count	6	no data
Number of pipelines	384	no data
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of A8-7650K and Xeon w7-3555 integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by A8-7650K and Xeon w7-3555 integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by A8-7650K and Xeon w7-3555.

PCIe version	3.0	5.0
PCI Express lanes	16	112

Pros & cons summary

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Recency	7 January 2015	24 August 2024
Physical cores	4	28
Threads	4	56
Power consumption (TDP)	95 Watt	325 Watt

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Should you still have questions on choice between A8-7650K and Xeon w7-3555, ask them in Comments section, and we shall answer.

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