AMD A6-6400K vs Intel Core i7-3770K

Comparative analysis of AMD A6-6400K and Intel Core i7-3770K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 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 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Physics Score.

AMD A6-6400K

Intel Core i7-3770K

Differences

Reasons to consider the AMD A6-6400K

CPU is newer: launch date 1 year(s) 1 month(s) later
Around 5% higher clock speed: 4.1 GHz vs 3.90 GHz
Around 4% higher maximum core temperature: 70°C vs 67.4°C
Around 18% lower typical power consumption: 65 Watt vs 77 Watt
4.3x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 9.883 vs 2.325
Around 67% better performance in GFXBench 4.0 - T-Rex (Frames): 3943 vs 2356
Around 67% better performance in GFXBench 4.0 - T-Rex (Fps): 3943 vs 2356

Specifications (specs)
Launch date	4 June 2013 vs 8 April 2012
Maximum frequency	4.1 GHz vs 3.90 GHz
Maximum core temperature	70°C vs 67.4°C
Thermal Design Power (TDP)	65 Watt vs 77 Watt
Benchmarks
CompuBench 1.5 Desktop - Video Composition (Frames/s)	9.883 vs 2.325
GFXBench 4.0 - T-Rex (Frames)	3943 vs 2356
GFXBench 4.0 - T-Rex (Fps)	3943 vs 2356

Reasons to consider the Intel Core i7-3770K

2 more cores, run more applications at once: 4 vs 2
6 more threads: 8 vs 2
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm SOI
2.7x more L1 cache, more data can be stored in the L1 cache for quick access later
Around 43% better performance in PassMark - Single thread mark: 2072 vs 1444
4.3x better performance in PassMark - CPU mark: 6466 vs 1504
Around 81% better performance in Geekbench 4 - Single Core: 867 vs 479
4.6x better performance in Geekbench 4 - Multi-Core: 3395 vs 737
2.4x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.87 vs 2.027
22x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 83.411 vs 3.797
5.6x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.606 vs 0.109
3.7x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 6.205 vs 1.666

Specifications (specs)
Number of cores	4 vs 2
Number of threads	8 vs 2
Manufacturing process technology	22 nm vs 32 nm SOI
L1 cache	64 KB (per core) vs 96 KB
Benchmarks
PassMark - Single thread mark	2072 vs 1444
PassMark - CPU mark	6466 vs 1504
Geekbench 4 - Single Core	867 vs 479
Geekbench 4 - Multi-Core	3395 vs 737
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	4.87 vs 2.027
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	83.411 vs 3.797
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.606 vs 0.109
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	6.205 vs 1.666

Compare benchmarks

CPU 1: AMD A6-6400K
CPU 2: Intel Core i7-3770K

PassMark - Single thread mark

CPU 1

CPU 2

1444

2072

PassMark - CPU mark

CPU 1

CPU 2

1504

6466

Geekbench 4 - Single Core

CPU 1

CPU 2

479

867

Geekbench 4 - Multi-Core

CPU 1

CPU 2

737

3395

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

2.027

4.87

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

CPU 1

CPU 2

3.797

83.411

CompuBench 1.5 Desktop - T-Rex (Frames/s)

CPU 1

CPU 2

0.109

0.606

CompuBench 1.5 Desktop - Video Composition (Frames/s)

CPU 1

CPU 2

9.883

2.325

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

CPU 1

CPU 2

1.666

6.205

GFXBench 4.0 - T-Rex (Frames)

CPU 1

CPU 2

3943

2356

GFXBench 4.0 - T-Rex (Fps)

CPU 1

CPU 2

3943

2356

Name	AMD A6-6400K	Intel Core i7-3770K
PassMark - Single thread mark	1444	2072
PassMark - CPU mark	1504	6466
Geekbench 4 - Single Core	479	867
Geekbench 4 - Multi-Core	737	3395
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	2.027	4.87
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	3.797	83.411
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.109	0.606
CompuBench 1.5 Desktop - Video Composition (Frames/s)	9.883	2.325
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1.666	6.205
GFXBench 4.0 - Car Chase Offscreen (Frames)	643
GFXBench 4.0 - Manhattan (Frames)	1741
GFXBench 4.0 - T-Rex (Frames)	3943	2356
GFXBench 4.0 - Car Chase Offscreen (Fps)	643
GFXBench 4.0 - Manhattan (Fps)	1741
GFXBench 4.0 - T-Rex (Fps)	3943	2356
3DMark Fire Strike - Physics Score		2122

Compare specifications (specs)

	AMD A6-6400K	Intel Core i7-3770K
Essentials
Architecture codename	Richland	Ivy Bridge
Family	AMD A-Series Processors
Launch date	4 June 2013	8 April 2012
OPN PIB	AD640KOKHLBOX
OPN Tray	AD640KOKA23HL
Place in performance rating	2061	2063
Series	AMD A6-Series APU for Desktops	Legacy Intel® Core™ Processors
Vertical segment	Desktop	Desktop
Launch price (MSRP)		$294
Price now		$247.99
Processor Number		i7-3770K
Status		Discontinued
Value for money (0-100)		11.31
Performance
64 bit support
Base frequency	3.9 GHz	3.50 GHz
Die size	246 mm	160 mm
L1 cache	96 KB	64 KB (per core)
L2 cache	1 MB	1024 KB
Manufacturing process technology	32 nm SOI	22 nm
Maximum case temperature (TCase)	70 °C	67 °C
Maximum core temperature	70°C	67.4°C
Maximum frequency	4.1 GHz	3.90 GHz
Number of cores	2	4
Number of threads	2	8
Transistor count	1303 Million	1400 million
Unlocked
Bus Speed		5 GT/s DMI
L3 cache		8192 KB
Memory
Max memory channels	2	2
Supported memory frequency	1866 MHz
Supported memory types	DDR3	DDR3 1333/1600
Maximum memory bandwidth		25.6 GB/s
Maximum memory size		32 GB
Graphics
Enduro
Graphics max frequency	800 MHz	1.15 GHz
iGPU core count	192
Number of pipelines	192
Processor graphics	AMD Radeon HD 8470D	Intel® HD Graphics 4000
Switchable graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Device ID		0x162
Graphics base frequency		650 MHz
Graphics max dynamic frequency		1.15 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Graphics interfaces
DisplayPort
HDMI
Number of displays supported		3
Wireless Display (WiDi) support
Graphics API support
DirectX	11
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	FM2	FCLGA1155
Thermal Design Power (TDP)	65 Watt	77 Watt
Low Halogen Options Available
Package Size		37.5mm x 37.5mm
Thermal Solution		2011D
Peripherals
PCI Express revision	2.0	3.0
PCIe configurations		up to 1x16, 2x8, 1x8 & 2x4
Advanced Technologies
AMD App Acceleration
AMD Elite Experiences
AMD HD3D technology
Enhanced Virus Protection (EVP)
Fused Multiply-Add (FMA)
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
PowerGating
PowerNow
VirusProtect
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX
Intel 64
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
AMD Virtualization (AMD-V™)
IOMMU 2.0
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)