i7-14700T vs i3-3227U

Place in the ranking	2605	291
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	39.70
Market segment	Laptop	Desktop processor
Series	Intel Core i3	no data
Power efficiency	4.51	53.32
Architecture codename	Ivy Bridge (2012−2013)	Raptor Lake-R (2023−2024)
Release date	8 January 2013 (11 years ago)	8 January 2024 (less than a year ago)
Launch price (MSRP)	$225	$384

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i3-3227U and Core i7-14700T 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)	20 (Icosa-Core)
Threads	4	28
Base clock speed	1.9 GHz	1.3 GHz
Boost clock speed	1.9 GHz	5.2 GHz
Bus rate	5 GT/s	no data
L1 cache	64K (per core)	80 KB (per core)
L2 cache	256K (per core)	2 MB (per core)
L3 cache	3 MB (shared)	33 MB (shared)
Chip lithography	22 nm	Intel 7 nm
Die size	118 mm²	257 mm²
Maximum core temperature	105 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Core i3-3227U and Core i7-14700T 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	FCBGA1023	FCLGA1700
Power consumption (TDP)	17 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-3227U and Core i7-14700T. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	-	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
My WiFi	+	no data
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	+	+
TSX	-	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
SIPP	-	+
Demand Based Switching	-	no data
Turbo Boost Max 3.0	no data	+
FDI	+	no data
Fast Memory Access	+	no data
Deep Learning Boost	-	+

Security technologies

Core i3-3227U and Core i7-14700T technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-3227U and Core i7-14700T are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-3227U and Core i7-14700T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5-5600, DDR4-3200
Maximum memory size	32 GB	192 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	89.6 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 4000	Intel UHD Graphics 770
Quick Sync Video	+	+
Clear Video HD	+	+
Graphics max frequency	1.1 GHz	1.6 GHz
Execution Units	no data	32
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i3-3227U and Core i7-14700T integrated GPUs.

Number of displays supported	3	4
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
SDVO	+	no data
CRT	+	no data

Graphics image quality

Maximum display resolutions supported by Core i3-3227U and Core i7-14700T integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2160 @ 60Hz
Max resolution over eDP	no data	5120 x 3200 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i3-3227U and Core i7-14700T integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Core i3-3227U and Core i7-14700T.

PCIe version	2.0	5.0 and 4.0
PCI Express lanes	16	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.

i3-3227U 0.81

i7-14700T 19.72
+2335%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i3-3227U 1293

i7-14700T 31318
+2322%

Gaming performance

Pros & cons summary

Performance score	0.81	19.72
Integrated graphics card	1.18	6.16
Recency	8 January 2013	8 January 2024
Physical cores	2	20
Threads	4	28
Power consumption (TDP)	17 Watt	35 Watt

i3-3227U has 105.9% lower power consumption.

i7-14700T, on the other hand, has a 2334.6% higher aggregate performance score, 422% faster integrated GPU, an age advantage of 11 years, and 900% more physical cores and 600% more threads.

The Core i7-14700T is our recommended choice as it beats the Core i3-3227U in performance tests.

Be aware that Core i3-3227U is a notebook processor while Core i7-14700T is a desktop one.

Should you still have questions on choice between Core i3-3227U and Core i7-14700T, ask them in Comments section, and we shall answer.