Ryzen 3 PRO 4450U vs i7-2670QM

Place in the ranking	1784	1070
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core i7	AMD Renoir (Ryzen 4000 APU)
Power efficiency	4.96	39.43
Architecture codename	Sandy Bridge (2011−2013)	Renoir PRO (Zen 2) (2020)
Release date	12 October 2011 (13 years ago)	7 May 2020 (4 years ago)
Launch price (MSRP)	$378	no data

Detailed specifications

Core i7-2670QM and Ryzen 3 PRO 4450U 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	4 (Quad-Core)	4 (Quad-Core)
Threads	8	8
Base clock speed	2.2 GHz	2.4 GHz
Boost clock speed	3.1 GHz	3.7 GHz
Bus type	DMI 2.0	no data
Bus rate	4 × 5 GT/s	no data
Multiplier	22	25
L1 cache	64K (per core)	64K (per core)
L2 cache	256K (per core)	512K (per core)
L3 cache	6 MB (shared)	4 MB (shared)
Chip lithography	32 nm	7 nm
Die size	216 mm²	156 mm²
Maximum core temperature	100 °C	105 °C
Number of transistors	1,160 million	9,800 million
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Core i7-2670QM and Ryzen 3 PRO 4450U 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 (Uniprocessor)	1
Socket	FCPGA988	FP6
Power consumption (TDP)	45 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2670QM and Ryzen 3 PRO 4450U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX	XFR, FMA3, SSE 4.2, AVX2, SMT
AES-NI	+	+
FMA	+	-
AVX	+	+
Enhanced SpeedStep (EIST)	+	no data
My WiFi	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data
Demand Based Switching	-	no data
FDI	+	no data
Fast Memory Access	+	no data

Security technologies

Core i7-2670QM and Ryzen 3 PRO 4450U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2670QM and Ryzen 3 PRO 4450U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-2670QM and Ryzen 3 PRO 4450U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1066, DDR3-1333	DDR4-4266
Maximum memory size	32 GB	64 GB
Max memory channels	2	4
Maximum memory bandwidth	21.335 GB/s	68.27 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics 3000	AMD Radeon RX Vega 5 ( - 1400 MHz)
Quick Sync Video	+	-
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 i7-2670QM and Ryzen 3 PRO 4450U integrated GPUs.

Number of displays supported	2	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
SDVO	+	no data
CRT	+	no data

Peripherals

Specifications and connection of peripherals supported by Core i7-2670QM and Ryzen 3 PRO 4450U.

PCIe version	2.0	3.0
PCI Express lanes	16	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.

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.

i7-2670QM 2.36

Ryzen 3 PRO 4450U 6.25
+165%

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.

i7-2670QM 3745

Ryzen 3 PRO 4450U 9930
+165%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i7-2670QM 463

Ryzen 3 PRO 4450U 1301
+181%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i7-2670QM 1427

Ryzen 3 PRO 4450U 3975
+179%

Gaming performance

Pros & cons summary

Performance score	2.36	6.25
Integrated graphics card	0.66	4.64
Recency	12 October 2011	7 May 2020
Chip lithography	32 nm	7 nm
Power consumption (TDP)	45 Watt	15 Watt

Ryzen 3 PRO 4450U has a 164.8% higher aggregate performance score, 603% faster integrated GPU, an age advantage of 8 years, a 357.1% more advanced lithography process, and 200% lower power consumption.

The Ryzen 3 PRO 4450U is our recommended choice as it beats the Core i7-2670QM in performance tests.

Should you still have questions on choice between Core i7-2670QM and Ryzen 3 PRO 4450U, ask them in Comments section, and we shall answer.