Xeon Platinum 9282 vs Core 2 Duo E6400

Primary details

Comparing Core 2 Duo E6400 and Xeon Platinum 9282 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2884	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Server
Series	no data	Intel Xeon Platinum
Power efficiency	0.71	no data
Architecture codename	Conroe (2006−2007)	Cascade Lake-AP (2019)
Release date	July 2006 (18 years ago)	2 April 2019 (5 years ago)

Detailed specifications

Core 2 Duo E6400 and Xeon Platinum 9282 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	2 (Dual-core)	56 (Hexapentaconta-Core)
Threads	2	112
Base clock speed	2.13 GHz	2.6 GHz
Boost clock speed	2.13 GHz	3.8 GHz
Bus type	no data	DMI 3.0
Bus rate	1066 MHz	4 × 8 GT/s
Multiplier	no data	26
L1 cache	64 KB	3.5 MB
L2 cache	2 MB	56 MB
L3 cache	0 KB	77 MB (shared)
Chip lithography	65 nm	14 nm
Die size	143 mm2	no data
Maximum core temperature	61 °C	no data
Number of transistors	291 million	8,000 million
64 bit support	+	+
Windows 11 compatibility	-	+
VID voltage range	0.85V-1.5V	no data

Compatibility

Information on Core 2 Duo E6400 and Xeon Platinum 9282 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	8
Socket	LGA775,PLGA775	Intel BGA5903
Power consumption (TDP)	65 Watt	400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E6400 and Xeon Platinum 9282. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX-512
AES-NI	-	+
FMA	-	+
AVX	-	+
PowerNow	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
SIPP	-	+
Demand Based Switching	-	no data
FSB parity	-	no data
Precision Boost 2	no data	+

Security technologies

Core 2 Duo E6400 and Xeon Platinum 9282 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E6400 and Xeon Platinum 9282 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E6400 and Xeon Platinum 9282. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1, DDR2, DDR3	DDR4-2933
Maximum memory size	no data	2 TiB
Max memory channels	no data	12
Maximum memory bandwidth	no data	281.6 GB/s

Pros & cons summary

---

Physical cores	2	56
Threads	2	112
Chip lithography	65 nm	14 nm
Power consumption (TDP)	65 Watt	400 Watt

---

Should you still have questions on choice between Core 2 Duo E6400 and Xeon Platinum 9282, 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.

---