Intel Core i7-4770R vs AMD Ryzen 5 7645HX

Last updated: 2023-11-17

CPU comparison with benchmarks


Intel Core i7-4770R		AMD Ryzen 5 7645HX
CPU comparison Intel Core i7-4770R or AMD Ryzen 5 7645HX - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results. The Intel Core i7-4770R has 4 cores with 8 threads and clocks with a maximum frequency of 3.90 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i7-4770R was released in Q2/2013. The AMD Ryzen 5 7645HX has 6 cores with 12 threads and clocks with a maximum frequency of 5.00 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 5 7645HX was released in Q1/2023.

Intel Core i7 (298)	Family	AMD Ryzen 5 (85)
Intel Core i 4000 (64)	CPU group	AMD Ryzen 7045 (6)
4	Generation	6
Haswell S	Architecture	Dragon Range (Zen 4)
Desktop / Server	Segment	Mobile
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Intel Core i7-4770R is a 4 core processor with a clock frequency of 3.20 GHz (3.90 GHz). The AMD Ryzen 5 7645HX has 6 CPU cores with a clock frequency of 4.00 GHz (5.00 GHz).
Intel Core i7-4770R	Characteristic	AMD Ryzen 5 7645HX
4	Cores	6
8	Threads	12
normal	Core architecture	normal
Yes	Hyperthreading	Yes
No	Overclocking ?	Yes
3.20 GHz	Frequency	4.00 GHz
3.90 GHz	Turbo Frequency (1 Core)	5.00 GHz
3.60 GHz	Turbo Frequency (All Cores)	--

Artificial Intelligence and Machine Learning Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
Intel Core i7-4770R	Characteristic	AMD Ryzen 5 7645HX
--	AI hardware	--
--	AI specifications	--

Internal Graphics The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
Intel Iris Pro Graphics 5200	GPU	AMD Radeon 610M
0.20 GHz	GPU frequency	0.40 GHz
1.35 GHz	GPU (Turbo)	2.20 GHz
7.5	GPU Generation	9
22 nm	Technology	6 nm
3	Max. displays	3
40	Compute units	2
320	Shader	128
No	Hardware Raytracing	Yes
No	Frame Generation	No
2 GB	Max. GPU Memory	8 GB
11.1	DirectX Version	12

Hardware codec support A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Intel Iris Pro Graphics 5200	GPU	AMD Radeon 610M
No	Codec h265 / HEVC (8 bit)	Decode / Encode
No	Codec h265 / HEVC (10 bit)	Decode / Encode
Decode / Encode	Codec h264	Decode / Encode
No	Codec VP9	Decode / Encode
No	Codec VP8	Decode / Encode
No	Codec AV1	Decode
Decode / Encode	Codec AVC	Decode / Encode
Decode	Codec VC-1	Decode
Decode	Codec JPEG	Decode / Encode

Memory & PCIe The Intel Core i7-4770R supports a maximum of 32 GB of memory in 2 memory channels. The AMD Ryzen 5 7645HX can connect up to 128 GB of memory in 2 memory channels.
Intel Core i7-4770R	Characteristic	AMD Ryzen 5 7645HX
DDR3L-1600	Memory	DDR5-5200
32 GB	Max. Memory	128 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
25.6 GB/s	Max. Bandwidth	83.2 GB/s
No	ECC	Yes
--	L2 Cache	6.00 MB
6.00 MB	L3 Cache	32.00 MB
3.0	PCIe version	5.0
16	PCIe lanes	28
15.8 GB/s	PCIe Bandwidth	110.3 GB/s
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-4770R has a TDP of 65 W, that of the AMD Ryzen 5 7645HX is 55 W.
Intel Core i7-4770R	Characteristic	AMD Ryzen 5 7645HX
65 W	TDP (PL1 / PBP)	55 W
--	TDP (PL2)	--
--	TDP up	75 W
--	TDP down	45 W
--	Tjunction max.	100 °C
Technical details The Intel Core i7-4770R has a 6.00 MB cache, while the AMD Ryzen 5 7645HX cache has a total of 38.00 MB.
Intel Core i7-4770R	Characteristic	AMD Ryzen 5 7645HX
22 nm	Technology	5 nm
Monolithic	Chip design	Chiplet
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2	ISA extensions	SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
BGA 1364	Socket	FL1
VT-x, VT-x EPT, VT-d	Virtualization	AMD-V, SVM
Yes	AES-NI	Yes
Windows 10, Linux	Operating systems	Windows 10, Windows 11, Linux
Q2/2013	Release date	Q1/2023
315 $	Release price	--

show more data		show more data

Intel Core i7-4770R 4C 8T @ 3.20 GHz (3.90 GHz) buy now on Amazon and save! AMD Ryzen 5 7645HX 6C 12T @ 4.00 GHz (5.00 GHz) buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks

Intel Core i7-4770R (36%)

AMD Ryzen 5 7645HX (100%)

⌀ Multi core performance in 1 CPU benchmarks

Intel Core i7-4770R (32%)

AMD Ryzen 5 7645HX (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	Intel Core i7-4770R 4C 8T @ 3.90 GHz	647 (36%)
	AMD Ryzen 5 7645HX 6C 12T @ 5.00 GHz	1802 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Core i7-4770R 4C 8T @ 3.60 GHz	4412 (32%)
	AMD Ryzen 5 7645HX 6C 12T @ 4.00 GHz	13824 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.


	Intel Core i7-4770R Intel Iris Pro Graphics 5200 @ 1.35 GHz	864 (100%)
	AMD Ryzen 5 7645HX AMD Radeon 610M @ 2.20 GHz	443 (51%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	Intel Core i7-4770R 4C 8T @ 3.90 GHz	906 (100%)
	AMD Ryzen 5 7645HX 6C 12T @ 5.00 GHz	0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Core i7-4770R 4C 8T @ 3.60 GHz	3241 (100%)
	AMD Ryzen 5 7645HX 6C 12T @ 4.00 GHz	0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.


	Intel Core i7-4770R 4C 8T @ 3.90 GHz	1084 (100%)
	AMD Ryzen 5 7645HX 6C 12T @ 5.00 GHz	0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.


	Intel Core i7-4770R 4C 8T @ 3.60 GHz	3550 (100%)
	AMD Ryzen 5 7645HX 6C 12T @ 4.00 GHz	0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.


	Intel Core i7-4770R 4C 8T @ 3.60 GHz	6517 (100%)
	AMD Ryzen 5 7645HX 6C 12T @ 4.00 GHz	0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	Intel Core i7-4770R 4C 8T @ 3.90 GHz	141 (100%)
	AMD Ryzen 5 7645HX 6C 12T @ 5.00 GHz	0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Core i7-4770R 4C 8T @ 3.60 GHz	690 (100%)
	AMD Ryzen 5 7645HX 6C 12T @ 4.00 GHz	0 (0%)

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.


	Intel Core i7-4770R 3.20 GHz	0 (0%)
	AMD Ryzen 5 7645HX 13,824 CB R23 MC @ 51 W	270 (100%)

Devices using this processor
Intel Core i7-4770R	AMD Ryzen 5 7645HX
Unknown	Unknown

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