Intel Core i5-10400F vs Intel Core i7-3770

Comparative analysis of Intel Core i5-10400F and Intel Core i7-3770 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Core i5-10400F

Intel Core i7-3770

Differences

Reasons to consider the Intel Core i5-10400F

2 more cores, run more applications at once: 6 vs 4
4 more threads: 12 vs 8
Around 10% higher clock speed: 4.30 GHz vs 3.90 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
4x more maximum memory size: 128 GB vs 32 GB
Around 18% lower typical power consumption: 65 Watt vs 77 Watt
Around 23% better performance in PassMark - Single thread mark: 2542 vs 2074
Around 89% better performance in PassMark - CPU mark: 12141 vs 6416
2.4x better performance in 3DMark Fire Strike - Physics Score: 4742 vs 1977

Specifications (specs)
Number of cores	6 vs 4
Number of threads	12 vs 8
Maximum frequency	4.30 GHz vs 3.90 GHz
Manufacturing process technology	14 nm vs 22 nm
L3 cache	12 MB vs 8192 KB (shared)
Maximum memory size	128 GB vs 32 GB
Thermal Design Power (TDP)	65 Watt vs 77 Watt
Benchmarks
PassMark - Single thread mark	2542 vs 2074
PassMark - CPU mark	12141 vs 6416
3DMark Fire Strike - Physics Score	4742 vs 1977

Reasons to consider the Intel Core i7-3770

Around 5% higher maximum core temperature: 105°C vs 100°C

Maximum core temperature	105°C vs 100°C

Compare benchmarks

CPU 1: Intel Core i5-10400F
CPU 2: Intel Core i7-3770

PassMark - Single thread mark

CPU 1

CPU 2

2542

2074

PassMark - CPU mark

CPU 1

CPU 2

12141

6416

3DMark Fire Strike - Physics Score

CPU 1

CPU 2

4742

1977

Name	Intel Core i5-10400F	Intel Core i7-3770
PassMark - Single thread mark	2542	2074
PassMark - CPU mark	12141	6416
3DMark Fire Strike - Physics Score	4742	1977
Geekbench 4 - Single Core		798
Geekbench 4 - Multi-Core		3074
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		4.673
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		81.095
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.589
CompuBench 1.5 Desktop - Video Composition (Frames/s)		2.318
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		6.05
GFXBench 4.0 - T-Rex (Frames)		2876
GFXBench 4.0 - T-Rex (Fps)		2876

Compare specifications (specs)

	Intel Core i5-10400F	Intel Core i7-3770
Essentials
Architecture codename	Comet Lake	Ivy Bridge
Launch date	Q2'20	April 2012
Launch price (MSRP)	$155 - $157	$324
Place in performance rating	1061	2019
Processor Number	i5-10400F	i7-3770
Series	10th Generation Intel Core i5 Processors	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Vertical segment	Desktop	Desktop
Price now		$159.99
Value for money (0-100)		17.10
Performance
64 bit support
Base frequency	2.90 GHz	3.40 GHz
Bus Speed	8 GT/s	5 GT/s DMI
L3 cache	12 MB	8192 KB (shared)
Manufacturing process technology	14 nm	22 nm
Maximum core temperature	100°C	105°C
Maximum frequency	4.30 GHz	3.90 GHz
Number of cores	6	4
Number of threads	12	8
Die size		160 mm
L1 cache		64 KB (per core)
L2 cache		256 KB (per core)
Maximum case temperature (TCase)		67 °C
Transistor count		1400 million
Memory
Max memory channels	2	2
Maximum memory bandwidth	41.6 GB/s	25.6 GB/s
Maximum memory size	128 GB	32 GB
Supported memory types	DDR4-2666	DDR3 1333/1600
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm	37.5mm x 37.5mm
Sockets supported	FCLGA1200	FCLGA1155
Thermal Design Power (TDP)	65 Watt	77 Watt
Thermal Solution	PCG 2015C	2011D
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	16
PCI Express revision	3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4	up to 1x16, 2x8, 1x8 & 2x4
Scalability	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Anti-Theft technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Thermal Monitoring
Flexible Display interface (FDI)
Intel® Advanced Vector Extensions (AVX)
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Graphics
Device ID		0x162
Graphics base frequency		650 MHz
Graphics max dynamic frequency		1.15 GHz
Graphics max frequency		1.15 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics		Intel® HD Graphics 4000
Graphics interfaces
Number of displays supported		3
Wireless Display (WiDi) support