Xeon W-3345 vs Core i7-2920XM Extreme

Primary details

Comparing Core i7-2920XM Extreme and Xeon W-3345 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	136
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Core i7EE	no data
Architecture codename	Sandy Bridge (2011−2013)	Ice Lake-W (2021)
Release date	9 January 2011 (13 years ago)	29 July 2021 (2 years ago)
Launch price (MSRP)	$1,096	no data
Current price	$472 (0.4x MSRP)	no data

Detailed specifications

Core i7-2920XM Extreme and Xeon W-3345 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)	24 (Tetracosa-Core)
Threads	8	48
Base clock speed	no data	3 GHz
Boost clock speed	2.5 GHz	4 GHz
Bus support	4 × 5 GT/s	no data
L1 cache	256 KB	64K (per core)
L2 cache	1 MB	1 MB (per core)
L3 cache	8 MB	36 MB (shared)
Chip lithography	32 nm	10 nm
Die size	216 mm2	no data
Maximum core temperature	no data	73 °C
Maximum case temperature (TCase)	no data	81 °C
Number of transistors	1160 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Core i7-2920XM Extreme and Xeon W-3345 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 (Uniprocessor)	2
Socket	Socket G2	FCLGA4189
Power consumption (TDP)	55 Watt	250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2920XM Extreme and Xeon W-3345. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX-512
AES-NI	+	+
FMA	+	no data
AVX	+	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	no data	+
Turbo Boost Max 3.0	no data	-
Status	no data	Launched

Security technologies

Core i7-2920XM Extreme and Xeon W-3345 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	no data	+
SGX	no data	-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2920XM Extreme and Xeon W-3345 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-2920XM Extreme and Xeon W-3345. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1600	DDR4-3200
Maximum memory size	32 GB	4 TB
Max memory channels	2	8
Maximum memory bandwidth	25.598 GB/s	no data
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics 3000

no data

Peripherals

Specifications and connection of peripherals supported by Core i7-2920XM Extreme and Xeon W-3345.

PCIe version	no data	4
PCI Express lanes	no data	64

Pros & cons summary

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Recency	9 January 2011	29 July 2021
Physical cores	4	24
Threads	8	48
Chip lithography	32 nm	10 nm
Power consumption (TDP)	55 Watt	250 Watt

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Should you still have questions on choice between Core i7-2920XM Extreme and Xeon W-3345, ask them in Comments section, and we shall answer.

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