Xeon W-3275 vs Core i5-650

Primary details

Comparing Core i5-650 and Xeon W-3275 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2093	161
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.93	7.06
Market segment	Desktop processor	Server
Series	no data	Intel Xeon W
Architecture codename	Clarkdale (2010−2011)	Cascade Lake (2019−2020)
Release date	7 January 2010 (14 years ago)	3 June 2019 (5 years ago)
Launch price (MSRP)	$35	$4,449
Current price	$30 (0.9x MSRP)	$5391 (1.2x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon W-3275 has 43% better value for money than i5-650.

Detailed specifications

Core i5-650 and Xeon W-3275 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)	28 (Octacosa-Core)
Threads	4	56
Base clock speed	3.2 GHz	2.5 GHz
Boost clock speed	3.46 GHz	4.6 GHz
Bus support	no data	4 × 8 GT/s
L1 cache	64 KB (per core)	1.75 MB
L2 cache	256 KB (per core)	28 MB
L3 cache	4 MB (shared)	38.5 MB
Chip lithography	32 nm	14 nm
Die size	81 mm2	no data
Maximum core temperature	73 °C	76 °C
Number of transistors	382 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Core i5-650 and Xeon W-3275 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	FCLGA1156	FCLGA3647
Power consumption (TDP)	73 Watt	205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-650 and Xeon W-3275. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	Intel® AVX-512
AES-NI	+	+
AVX	no data	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	1.0	2.0
Hyper-Threading Technology	+	+
TSX	no data	+
Idle States	+	no data
Thermal Monitoring	-	no data
Demand Based Switching	-	no data
PAE	36 Bit	no data
Turbo Boost Max 3.0	no data	+
FDI	+	no data
Status	Discontinued	Launched

Security technologies

Core i5-650 and Xeon W-3275 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-650 and Xeon W-3275 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-650 and Xeon W-3275. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4-2933
Maximum memory size	16.38 GB	1 TB
Max memory channels	2	6
Maximum memory bandwidth	21 GB/s	140.8 GB/s
ECC memory support	no data	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Previous Generation Intel® Processors	no data
Clear Video HD	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-650 and Xeon W-3275 integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Core i5-650 and Xeon W-3275.

PCIe version	2.0	3.0
PCI Express lanes	16	64

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 W-3275 outperforms Core i5-650 by 1753% based on our aggregate benchmark results.

---

Pros & cons summary

---

Performance score	1.45	26.87
Recency	7 January 2010	3 June 2019
Physical cores	2	28
Threads	4	56
Cost	$35	$4449
Chip lithography	32 nm	14 nm
Power consumption (TDP)	73 Watt	205 Watt

---

Should you still have questions on choice between Core i5-650 and Xeon W-3275, 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.

---