i9-9960X vs Xeon E3-1240 v3

Primary details

Comparing Xeon E3-1240 v3 and Core i9-9960X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1317	301
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.57	4.81
Market segment	Server	Desktop processor
Series	no data	Intel Core i9
Power efficiency	5.24	10.93
Architecture codename	Haswell-WS (2013−2014)	Skylake (server) (2017−2019)
Release date	2 June 2013 (11 years ago)	8 October 2018 (6 years ago)
Launch price (MSRP)	$300	$1,684

Cost-effectiveness evaluation

Performance per price, higher is better.

i9-9960X has 87% better value for money than Xeon E3-1240 v3.

Detailed specifications

Xeon E3-1240 v3 and Core i9-9960X 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)	16 (Hexadeca-Core)
Threads	8	32
Base clock speed	3.4 GHz	3.1 GHz
Boost clock speed	3.8 GHz	4.5 GHz
Bus type	no data	DMI 3.0
Bus rate	5 GT/s	4 × 8 GT/s
Multiplier	no data	31
L1 cache	64 KB (per core)	1 MB
L2 cache	256 KB (per core)	16 MB
L3 cache	8192 KB (shared)	22 MB (shared)
Chip lithography	22 nm	14 nm
Die size	160 mm2	484 mm2
Maximum core temperature	no data	85 °C
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+

Compatibility

Information on Xeon E3-1240 v3 and Core i9-9960X 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 (Uniprocessor)
Socket	FCLGA1150	FCLGA2066
Power consumption (TDP)	80 Watt	165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1240 v3 and Core i9-9960X. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data
SIPP	+	-
Turbo Boost Max 3.0	no data	+
Fast Memory Access	+	no data

Security technologies

Xeon E3-1240 v3 and Core i9-9960X technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	+
Secure Key	+	no data
Identity Protection	+	-
OS Guard	+	no data
Anti-Theft	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1240 v3 and Core i9-9960X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1240 v3 and Core i9-9960X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR4-2666
Maximum memory size	32 GB	128 GB
Max memory channels	2	4
Maximum memory bandwidth	25.6 GB/s	85.33 GB/s
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1240 v3 and Core i9-9960X.

PCIe version	3.0	3.0
PCI Express lanes	16	44

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.

---

Pros & cons summary

---

Performance score	4.60	19.77
Recency	2 June 2013	8 October 2018
Physical cores	4	16
Threads	8	32
Chip lithography	22 nm	14 nm
Power consumption (TDP)	80 Watt	165 Watt

---

Should you still have questions on choice between Xeon E3-1240 v3 and Core i9-9960X, 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.

---