A8-3850 vs Core i7-6800K

Primary details

Comparing Core i7-6800K and A8-3850 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	927	2021
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.43	2.77
Market segment	Desktop processor	Desktop processor
Series	no data	A-Series (Desktop)
Architecture codename	Broadwell-E (2016)	Llano (2011−2012)
Release date	31 May 2016 (7 years ago)	30 June 2011 (12 years ago)
Launch price (MSRP)	$345	no data
Current price	$195 (0.6x MSRP)	$39

Cost-effectiveness evaluation

Performance per price, higher is better.

i7-6800K has 24% better value for money than A8-3850.

Detailed specifications

Core i7-6800K and A8-3850 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	6 (Hexa-Core)	4 (Quad-Core)
Threads	12	4
Base clock speed	3.4 GHz	2.9 GHz
Boost clock speed	3.8 GHz	2.9 GHz
L1 cache	32 KB (per core)	128 KB (per core)
L2 cache	256 KB (per core)	1 MB (per core)
L3 cache	15 MB (shared)	0 KB
Chip lithography	14 nm	32 nm
Die size	no data	228 mm2
Maximum core temperature	67°	no data
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	no data	1,178 million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	Yes	No

Compatibility

Information on Core i7-6800K and A8-3850 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	FCLGA2011	FM1
Power consumption (TDP)	140 Watt	100 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-6800K and A8-3850. You'll probably need this information if you require some particular technology.

AES-NI	+	no data
AVX	+	no data
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Smart Response	+	no data
Turbo Boost Max 3.0	+	no data
Status	Discontinued	no data

Security technologies

Core i7-6800K and A8-3850 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 i7-6800K and A8-3850 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 i7-6800K and A8-3850. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR3
Maximum memory size	128 GB	no data
Max memory channels	4	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon HD 6550D

Peripherals

Specifications and connection of peripherals supported by Core i7-6800K and A8-3850.

PCIe version	3.0	no data
PCI Express lanes	28	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.

Core i7-6800K outperforms A8-3850 by 355% based on our aggregated benchmark results.

---

Pros & cons summary

---

Performance score	6.96	1.53
Recency	31 May 2016	30 June 2011
Physical cores	6	4
Threads	12	4
Chip lithography	14 nm	32 nm
Power consumption (TDP)	140 Watt	100 Watt

---

Should you still have questions on choice between Core i7-6800K and A8-3850, 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.

---