Athlon X2 7750 BE vs Xeon X3380

Primary details

Comparing Xeon X3380 and Athlon X2 7750 BE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2101	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Desktop processor
Power efficiency	1.61	no data
Architecture codename	no data	Kuma (2008−2009)
Release date	1 January 2009 (15 years ago)	December 2008 (16 years ago)

Detailed specifications

Xeon X3380 and Athlon X2 7750 BE 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	no data	2 (Dual-core)
Threads	no data	2
Base clock speed	3.16 GHz	no data
Boost clock speed	no data	2.7 GHz
L1 cache	no data	128 KB (per core)
L2 cache	no data	512 KB (per core)
L3 cache	12 MB L2 Cache	2 MB (shared)
Chip lithography	45 nm	65 nm
Die size	no data	285 mm2
Maximum core temperature	71 °C	no data
Number of transistors	no data	450 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	-	+
VID voltage range	0.85V-1.3625V	no data

Compatibility

Information on Xeon X3380 and Athlon X2 7750 BE 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	no data	1
Socket	LGA775	AM2+
Power consumption (TDP)	95 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X3380 and Athlon X2 7750 BE. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Demand Based Switching	-	no data
FSB parity	-	no data

Security technologies

Xeon X3380 and Athlon X2 7750 BE technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon X3380 and Athlon X2 7750 BE are enumerated here.

AMD-V	-	+
VT-x	+	no data

Pros & cons summary

---

Chip lithography

45 nm

65 nm

---

Should you still have questions on choice between Xeon X3380 and Athlon X2 7750 BE, 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.

---