Core i7 vs Xeon E5-2603 v3

Primary details

Comparing Xeon E5-2603 v3 and Core i7 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1656	1658
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.60	5.71
Market segment	Server	Desktop processor
Architecture codename	Haswell-EP (2014)	no data
Release date	8 September 2014 (9 years ago)	1 October 2023 (less than a year ago)
Current price	$83	$263

Cost-effectiveness evaluation

Performance per price, higher is better.

Core i7 has 852% better value for money than Xeon E5-2603 v3.

Detailed specifications

Xeon E5-2603 v3 and Core i7 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)	no data
Threads	6	no data
Base clock speed	1.6 GHz	no data
Boost clock speed	1.6 GHz	no data
L1 cache	64K (per core)	no data
L2 cache	256K (per core)	no data
L3 cache	15 MB (shared)	no data
Chip lithography	22 nm	no data
Die size	356 mm2	no data
Maximum core temperature	73 °C	no data
Number of transistors	2,600 million	no data
64 bit support	+	-
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Xeon E5-2603 v3 and Core i7 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	2	no data
Socket	FCLGA2011	no data
Power consumption (TDP)	85 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2603 v3 and Core i7. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2	no data
AES-NI	+	no data
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
TSX	-	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Flex Memory Access	-	no data
Demand Based Switching	+	no data
PAE	46 Bit	no data
Status	Discontinued	no data

Security technologies

Xeon E5-2603 v3 and Core i7 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2603 v3 and Core i7 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2603 v3 and Core i7. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1600	no data
Maximum memory size	768 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	51 GB/s	no data
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2603 v3 and Core i7.

PCIe version	3.0	no data
PCI Express lanes	40	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.

---

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	2.47	2.46
Recency	8 September 2014	1 October 2023

---

Should you still have questions on choice between Xeon E5-2603 v3 and Core i7, 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.

---