Athlon Gold 3150U vs Core 2 Duo E6300

Place in the ranking	2989	1743
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	AMD Picasso (Ryzen 3000 APU)
Power efficiency	0.58	15.84
Architecture codename	Conroe (2006−2007)	Dali (Zen) (2020)
Release date	July 2006 (18 years ago)	6 January 2020 (4 years ago)

Detailed specifications

Core 2 Duo E6300 and Athlon Gold 3150U 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	2	4
Base clock speed	1.86 GHz	2.4 GHz
Boost clock speed	1.87 GHz	3.3 GHz
Bus rate	1066 MHz	no data
Multiplier	no data	24
L1 cache	64 KB	192 KB
L2 cache	2 MB	1 MB
L3 cache	0 KB	4 MB
Chip lithography	65 nm	14 nm
Die size	143 mm²	no data
Maximum core temperature	61 °C	95 °C
Number of transistors	291 million	4500 Million
64 bit support	+	+
Windows 11 compatibility	-	+
VID voltage range	0.85V-1.5V	no data

Compatibility

Information on Core 2 Duo E6300 and Athlon Gold 3150U 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	no data
Socket	LGA775,PLGA775	FP5
Power consumption (TDP)	65 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E6300 and Athlon Gold 3150U. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	-	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	-	no data
FSB parity	-	no data
Precision Boost 2	no data	+

Security technologies

Core 2 Duo E6300 and Athlon Gold 3150U 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 2 Duo E6300 and Athlon Gold 3150U are enumerated here.

AMD-V	-	+
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E6300 and Athlon Gold 3150U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1, DDR2, DDR3	DDR4
Maximum memory size	no data	32 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	38.397 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon RX Vega 3 ( - 1000 MHz)

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo E6300 and Athlon Gold 3150U.

PCIe version	no data	3.0
PCI Express lanes	no data	12

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.

Core 2 Duo E6300 0.40

Athlon Gold 3150U 2.51
+528%

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.

Core 2 Duo E6300 638

Athlon Gold 3150U 3989
+525%

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.

Core 2 Duo E6300 186

Athlon Gold 3150U 814
+338%

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.

Core 2 Duo E6300 304

Athlon Gold 3150U 1669
+449%

Gaming performance

Pros & cons summary

Performance score	0.40	2.51
Threads	2	4
Chip lithography	65 nm	14 nm
Power consumption (TDP)	65 Watt	15 Watt

Athlon Gold 3150U has a 527.5% higher aggregate performance score, 100% more threads, a 364.3% more advanced lithography process, and 333.3% lower power consumption.

The Athlon Gold 3150U is our recommended choice as it beats the Core 2 Duo E6300 in performance tests.

Note that Core 2 Duo E6300 is a desktop processor while Athlon Gold 3150U is a notebook one.

Should you still have questions on choice between Core 2 Duo E6300 and Athlon Gold 3150U, ask them in Comments section, and we shall answer.