Core i3-3245 vs Core i9-7900X

Primary details

Comparing Core i9-7900X and Core i3-3245 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	508	2037
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.74	0.12
Market segment	Desktop processor	Desktop processor
Series	Core i9 (Desktop)	no data
Architecture codename	Skylake-X (2018)	no data
Release date	26 June 2017 (7 years ago)	1 April 2013 (11 years ago)
Launch price (MSRP)	$999	no data
Current price	$864 (0.9x MSRP)	$193

Cost-effectiveness evaluation

Performance per price, higher is better.

i9-7900X has 3850% better value for money than i3-3245.

Detailed specifications

Core i9-7900X and Core i3-3245 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	10 (Deca-Core)	2 (Dual-core)
Threads	20	4
Base clock speed	3.3 GHz	3.4 GHz
Boost clock speed	4.5 GHz	no data
L1 cache	64 KB (per core)	no data
L2 cache	1 MB (per core)	no data
L3 cache	14 MB (shared)	3 MB Intel® Smart Cache
Chip lithography	14 nm	22 nm
Maximum core temperature	95 °C	65 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	Yes	No

Compatibility

Information on Core i9-7900X and Core i3-3245 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	Socket R4	FCLGA1155
Power consumption (TDP)	140 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-7900X and Core i3-3245. 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	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX
AES-NI	+	-
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
My WiFi	no data	+
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	+
TSX	+	no data
Idle States	no data	+
Thermal Monitoring	no data	+
Turbo Boost Max 3.0	+	no data
FDI	no data	+
Status	Discontinued	Discontinued

Security technologies

Core i9-7900X and Core i3-3245 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-7900X and Core i3-3245 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-7900X and Core i3-3245. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR3-1333, DDR3-1600
Maximum memory size	128 GB	32 GB
Max memory channels	4	2
Maximum memory bandwidth	85 GB/s	25.6 GB/s
ECC memory support	-	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	N/A	Intel HD Graphics 4000
Quick Sync Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.05 GHz
InTru 3D	no data	+

Graphics interfaces

Available interfaces and connections of Core i9-7900X and Core i3-3245 integrated GPUs.

Number of displays supported

no data

3

Peripherals

Specifications and connection of peripherals supported by Core i9-7900X and Core i3-3245.

PCIe version	3.0	2.0
PCI Express lanes	44	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.

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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.

Core i9-7900X outperforms Core i3-3245 by 786% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	13.65	1.54
Recency	26 June 2017	1 April 2013
Physical cores	10	2
Threads	20	4
Chip lithography	14 nm	22 nm
Power consumption (TDP)	140 Watt	55 Watt

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Should you still have questions on choice between Core i9-7900X and Core i3-3245, ask them in Comments section, and we shall answer.

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