Ryzen 7 4800U vs i7-9750HF

Place in the ranking	1025	736
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	no data	AMD Renoir (Ryzen 4000 APU)
Power efficiency	14.06	66.32
Architecture codename	Coffee Lake-HR (2019)	Renoir-U (Zen 2) (2020−2021)
Release date	23 April 2019 (5 years ago)	6 January 2020 (4 years ago)

Detailed specifications

Core i7-9750HF and Ryzen 7 4800U 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)	8 (Octa-Core)
Threads	12	16
Base clock speed	2.6 GHz	1.8 GHz
Boost clock speed	4.5 GHz	4.2 GHz
Bus rate	8 GT/s	no data
Multiplier	no data	18
L1 cache	64K (per core)	512 KB
L2 cache	256K (per core)	4 MB
L3 cache	12 MB (shared)	8 MB (shared)
Chip lithography	14 nm	7 nm
Die size	149 mm²	156 mm²
Maximum core temperature	100 °C	105 °C
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	no data	9800 Million
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Core i7-9750HF and Ryzen 7 4800U 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	FCBGA1440	FP6
Power consumption (TDP)	45 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-9750HF and Ryzen 7 4800U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	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
Speed Shift	+	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

Security technologies

Core i7-9750HF and Ryzen 7 4800U technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-9750HF and Ryzen 7 4800U 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 i7-9750HF and Ryzen 7 4800U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666, LPDDR3-2133	DDR4
Maximum memory size	128 GB	64 GB
Max memory channels	2	no data
Maximum memory bandwidth	41.8 GB/s	68.27 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon RX Vega 8 (Ryzen 4000/5000)

Peripherals

Specifications and connection of peripherals supported by Core i7-9750HF and Ryzen 7 4800U.

PCIe version	3.0	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.

i7-9750HF 6.94

Ryzen 7 4800U 10.91
+57.2%

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.

i7-9750HF 10625

Ryzen 7 4800U 16689
+57.1%

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.

i7-9750HF 1377

Ryzen 7 4800U 1396
+1.4%

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.

i7-9750HF 4904

Ryzen 7 4800U 5651
+15.2%

Gaming performance

Pros & cons summary

Performance score	6.94	10.91
Recency	23 April 2019	6 January 2020
Physical cores	6	8
Threads	12	16
Chip lithography	14 nm	7 nm
Power consumption (TDP)	45 Watt	15 Watt

Ryzen 7 4800U has a 57.2% higher aggregate performance score, an age advantage of 8 months, 33.3% more physical cores and 33.3% more threads, a 100% more advanced lithography process, and 200% lower power consumption.

The Ryzen 7 4800U is our recommended choice as it beats the Core i7-9750HF in performance tests.

Should you still have questions on choice between Core i7-9750HF and Ryzen 7 4800U, ask them in Comments section, and we shall answer.