i7-11700B vs i3-4000M

Place in the ranking	2391	520
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core i3	no data
Power efficiency	2.86	20.41
Architecture codename	Haswell (2013−2015)	no data
Release date	4 September 2013 (11 years ago)	1 April 2021 (3 years ago)
Launch price (MSRP)	$225	no data

Detailed specifications

Core i3-4000M and Core i7-11700B 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)	8 (Octa-Core)
Threads	4	16
Base clock speed	2.4 GHz	3.2 GHz
Boost clock speed	2.4 GHz	4.8 GHz
Bus rate	5 GT/s	8 GT/s
L1 cache	64K (per core)	no data
L2 cache	256K (per core)	no data
L3 cache	3 MB (shared)	24 MB
Chip lithography	22 nm	10 nm SuperFin
Die size	118 mm²	no data
Maximum core temperature	100 °C	100 °C
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core i3-4000M and Core i7-11700B 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	FCPGA946	FCBGA1787
Power consumption (TDP)	37 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-4000M and Core i7-11700B. 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
AES-NI	-	+
AVX	+	-
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	+
Idle States	no data	+
Thermal Monitoring	+	+
Flex Memory Access	no data	+
Turbo Boost Max 3.0	no data	+
Deep Learning Boost	-	+

Security technologies

Core i3-4000M and Core i7-11700B technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+
Secure Key	+	+
Identity Protection	+	+
SGX	no data	Yes with Intel® ME
OS Guard	no data	+
Anti-Theft	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-4000M and Core i7-11700B are enumerated here.

AMD-V	+	-
VT-d	-	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-4000M and Core i7-11700B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	Up to 3200 MT/s
Maximum memory size	32 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	51.2 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 4600	Intel UHD Graphics for 11th Gen Intel Processors
Max video memory	2 GB	no data
Quick Sync Video	+	+
Graphics max frequency	1.1 GHz	1.45 GHz
Execution Units	no data	32
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i3-4000M and Core i7-11700B integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i3-4000M and Core i7-11700B integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	3840x2160@60Hz	4096x2304@60Hz
Max resolution over eDP	no data	4096 x 2304@60Hz
Max resolution over DisplayPort	3840x2160@60Hz	7680x4320@60Hz
Max resolution over VGA	2880x1800@60Hz	no data

Graphics API support

APIs supported by Core i3-4000M and Core i7-11700B integrated GPUs, sometimes API versions are included.

DirectX	11.2/12	12
OpenGL	4.3	4.6

Peripherals

Specifications and connection of peripherals supported by Core i3-4000M and Core i7-11700B.

PCIe version	2	no data
PCI Express lanes	16	20

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.

i3-4000M 1.12

i7-11700B 14.02
+1152%

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.

i3-4000M 1780

i7-11700B 22278
+1152%

Gaming performance

Pros & cons summary

Performance score	1.12	14.02
Integrated graphics card	1.84	5.58
Recency	4 September 2013	1 April 2021
Physical cores	2	8
Threads	4	16
Chip lithography	22 nm	10 nm
Power consumption (TDP)	37 Watt	65 Watt

i3-4000M has 75.7% lower power consumption.

i7-11700B, on the other hand, has a 1151.8% higher aggregate performance score, 203.3% faster integrated GPU, an age advantage of 7 years, 300% more physical cores and 300% more threads, and a 120% more advanced lithography process.

The Core i7-11700B is our recommended choice as it beats the Core i3-4000M in performance tests.

Should you still have questions on choice between Core i3-4000M and Core i7-11700B, ask them in Comments section, and we shall answer.