Athlon X2 450 vs Xeon E-2314

Primary details

Comparing Xeon E-2314 and Athlon X2 450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1118	2481
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	30.85	no data
Market segment	Server	Desktop processor
Architecture codename	Rocket Lake-E (2021)	Kaveri (2014−2015)
Release date	8 September 2021 (2 years ago)	31 July 2014 (9 years ago)
Current price	$217	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E-2314 and Athlon X2 450 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)	2 (Dual-core)
Threads	4	2
Base clock speed	2.8 GHz	3.5 GHz
Boost clock speed	4.5 GHz	3.9 GHz
L1 cache	64K (per core)	128K
L2 cache	512K (per core)	1 MB (shared)
L3 cache	8 MB (shared)	no data
Chip lithography	14 nm	28 nm
Die size	no data	245 mm2
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	72 °C	72 °C
Number of transistors	no data	2,411 million
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	Yes	Yes

Compatibility

Information on Xeon E-2314 and Athlon X2 450 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	FCLGA1200	FM2+
Power consumption (TDP)	65 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E-2314 and Athlon X2 450. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	+
FMA	no data	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	-	no data
TSX	-	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Status	Launched	no data

Security technologies

Xeon E-2314 and Athlon X2 450 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
MPX	+	no data
SGX	Yes with Intel® SPS	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E-2314 and Athlon X2 450 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E-2314 and Athlon X2 450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-3200	DDR3-1866
Maximum memory size	128 GB	no data
Max memory channels	2	no data
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Xeon E-2314 and Athlon X2 450.

PCIe version	4.0	3.0
PCI Express lanes	20	16

Synthetic benchmark performance

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

---

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon E-2314 outperforms Athlon X2 450 by 527% based on our aggregate benchmark results.

---

Pros & cons summary

---

Performance score	5.27	0.84
Recency	8 September 2021	31 July 2014
Physical cores	4	2
Threads	4	2
Chip lithography	14 nm	28 nm

---

Should you still have questions on choice between Xeon E-2314 and Athlon X2 450, 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.

---