Core 2 Solo U2100 vs Xeon W3690

Primary details

Comparing Xeon W3690 and Core 2 Solo U2100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1221	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.64	no data
Market segment	Server	Laptop
Series	no data	Core 2 Solo
Architecture codename	Gulftown (2010−2011)	Merom-L (2007)
Release date	14 February 2011 (13 years ago)	no data
Launch price (MSRP)	$450	no data
Current price	$154 (0.3x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon W3690 and Core 2 Solo U2100 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	6 (Hexa-Core)	1 (Single-Core)
Threads	12	1
Base clock speed	3.46 GHz	1.06 GHz
Boost clock speed	3.73 GHz	1.06 GHz
Bus support	no data	533 MHz
L1 cache	64 KB (per core)	no data
L2 cache	256 KB (per core)	no data
L3 cache	12 MB (shared)	1 MB L2 Cache
Chip lithography	32 nm	65 nm
Die size	239 mm2	no data
Maximum core temperature	68 °C	100 °C
Number of transistors	1,170 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	Yes	No
VID voltage range	no data	0.8V-1V

Compatibility

Information on Xeon W3690 and Core 2 Solo U2100 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	FCLGA1366,LGA1366	no data
Power consumption (TDP)	130 Watt	5.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W3690 and Core 2 Solo U2100. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	no data
AES-NI	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	1.0	-
Hyper-Threading Technology	+	-
Idle States	+	no data
Thermal Monitoring	-	no data
Demand Based Switching	+	-
PAE	40 Bit	no data
FSB parity	no data	-
Status	Discontinued	Discontinued

Security technologies

Xeon W3690 and Core 2 Solo U2100 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W3690 and Core 2 Solo U2100 are enumerated here.

VT-x	+	+
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W3690 and Core 2 Solo U2100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	no data
Maximum memory size	24 GB	no data
Max memory channels	3	no data
Maximum memory bandwidth	32 GB/s	no data
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Xeon W3690 and Core 2 Solo U2100.

PCIe version

2.0

no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

---

Pros & cons summary

---

Physical cores	6	1
Threads	12	1
Chip lithography	32 nm	65 nm
Power consumption (TDP)	130 Watt	5 Watt

---

Should you still have questions on choice between Xeon W3690 and Core 2 Solo U2100, 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.

---