Ryzen 7 7700X vs Core i3-7100

Primary details

Comparing Core i3-7100 and Ryzen 7 7700X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1609	199
Place by popularity	65	not in top-100
Cost-effectiveness evaluation	3.28	52.43
Market segment	Desktop processor	Desktop processor
Series	Intel Core i3	AMD Ryzen 7
Architecture codename	Kaby Lake (2016−2019)	Raphael (Zen4)
Release date	3 January 2017 (7 years ago)	29 August 2022 (1 year ago)
Launch price (MSRP)	$117	$399
Current price	$43 (0.4x MSRP)	$405 (1x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 7 7700X has 1498% better value for money than i3-7100.

Detailed specifications

Core i3-7100 and Ryzen 7 7700X 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	3.9 GHz	4.5 GHz
Boost clock speed	3.9 GHz	5.4 GHz
Bus support	8 GT/s	no data
L1 cache	128 KB	512 KB
L2 cache	512 KB	8 MB
L3 cache	3 MB (shared)	32 MB (shared)
Chip lithography	14 nm	5 nm, 6 nm
Die size	no data	71+122 mm
Maximum core temperature	100 °C	95 °C
Maximum case temperature (TCase)	65 °C	61 °C
Number of transistors	no data	6,570 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	Yes

Compatibility

Information on Core i3-7100 and Ryzen 7 7700X 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	FCLGA1151	AM5
Power consumption (TDP)	51 Watt	105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-7100 and Ryzen 7 7700X. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	5 nm, 0.650 - 1.475V
AES-NI	+	+
AVX	+	+
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
SIPP	-	no data
Status	Discontinued	no data

Security technologies

Core i3-7100 and Ryzen 7 7700X technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-7100 and Ryzen 7 7700X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-7100 and Ryzen 7 7700X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5-5200
Maximum memory size	64 GB	128 GB
Max memory channels	2	no data
Maximum memory bandwidth	38.397 GB/s	no data
ECC memory support	+	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 630	AMD Radeon Graphics (Ryzen 7000)
Max video memory	64 GB	no data
Quick Sync Video	+	no data
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.1 GHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i3-7100 and Ryzen 7 7700X integrated GPUs.

Number of displays supported

3

no data

Graphics image quality

Maximum display resolutions supported by Core i3-7100 and Ryzen 7 7700X integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096x2304@24Hz	no data
Max resolution over eDP	4096x2304@60Hz	no data
Max resolution over DisplayPort	4096x2304@60Hz	no data

Graphics API support

APIs supported by Core i3-7100 and Ryzen 7 7700X integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core i3-7100 and Ryzen 7 7700X.

PCIe version	3.0	5.0
PCI Express lanes	16	24

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.

Ryzen 7 7700X outperforms Core i3-7100 by 730% based on our aggregate benchmark results.

---

Pros & cons summary

---

Performance score	2.80	23.24
Integrated graphics card	3.10	4.34
Recency	3 January 2017	29 August 2022
Physical cores	2	8
Threads	4	16
Cost	$117	$399
Chip lithography	14 nm	5 nm
Power consumption (TDP)	51 Watt	105 Watt

---

Should you still have questions on choice between Core i3-7100 and Ryzen 7 7700X, 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.

---