Athlon Silver 7120U vs i5-650

Place in the ranking	2193	1926
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	4.93	no data
Market segment	Desktop processor	Laptop
Power efficiency	1.83	12.51
Architecture codename	Clarkdale (2010−2011)	Mendocino (Zen 2) (2022−2023)
Release date	7 January 2010 (14 years ago)	20 September 2022 (2 years ago)
Launch price (MSRP)	$35	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-650 and Athlon Silver 7120U 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)	2 (Dual-core)
Threads	4	2
Base clock speed	3.2 GHz	2.4 GHz
Boost clock speed	3.46 GHz	3.5 GHz
Bus rate	2.5 GT/s	no data
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	256 KB (per core)	512 KB (per core)
L3 cache	4 MB (shared)	2 MB (shared)
Chip lithography	32 nm	6 nm
Die size	81 mm²	100 mm²
Maximum core temperature	73 °C	no data
Number of transistors	382 million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Core i5-650 and Athlon Silver 7120U 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	FCLGA1156	FP6
Power consumption (TDP)	73 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-650 and Athlon Silver 7120U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	XFR, FMA3, SSE 4.2, AVX2, SMT
AES-NI	+	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	1.0	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Demand Based Switching	-	no data
PAE	36 Bit	no data
FDI	+	no data

Security technologies

Core i5-650 and Athlon Silver 7120U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-650 and Athlon Silver 7120U 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 i5-650 and Athlon Silver 7120U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5 Dual-channel
Maximum memory size	16.38 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	21 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Previous Generation Intel® Processors	AMD Radeon 610M
Clear Video HD	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-650 and Athlon Silver 7120U integrated GPUs.

Number of displays supported

no data

Peripherals

Specifications and connection of peripherals supported by Core i5-650 and Athlon Silver 7120U.

PCIe version	2.0	3.0
PCI Express lanes	16	4

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.

i5-650 1.44

Athlon Silver 7120U 2.02
+40.3%

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.

i5-650 2249

Athlon Silver 7120U 3142
+39.7%

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.

i5-650 454

Athlon Silver 7120U 960
+111%

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.

i5-650 929

Athlon Silver 7120U 1581
+70.2%

Gaming performance

Pros & cons summary

Performance score	1.44	2.02
Recency	7 January 2010	20 September 2022
Threads	4	2
Chip lithography	32 nm	6 nm
Power consumption (TDP)	73 Watt	15 Watt

i5-650 has 100% more threads.

Athlon Silver 7120U, on the other hand, has a 40.3% higher aggregate performance score, an age advantage of 12 years, a 433.3% more advanced lithography process, and 386.7% lower power consumption.

The Athlon Silver 7120U is our recommended choice as it beats the Core i5-650 in performance tests.

Note that Core i5-650 is a desktop processor while Athlon Silver 7120U is a notebook one.

Should you still have questions on choice between Core i5-650 and Athlon Silver 7120U, ask them in Comments section, and we shall answer.