AMD Athlon X4 850 vs Intel Core i5-4440S

Comparative analysis of AMD Athlon X4 850 and Intel Core i5-4440S processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 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), 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).

AMD Athlon X4 850

Intel Core i5-4440S

Differences

Reasons to consider the AMD Athlon X4 850

CPU is newer: launch date 1 year(s) 9 month(s) later
Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 18% higher clock speed: 3.9 GHz vs 3.30 GHz
Around 26% higher maximum core temperature: 90°C vs 71.35°C

Launch date	Jul 2015 vs September 2013
Unlocked	Unlocked vs Locked
Maximum frequency	3.9 GHz vs 3.30 GHz
Maximum core temperature	90°C vs 71.35°C

Reasons to consider the Intel Core i5-4440S

A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 28 nm
262144x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 15% better performance in PassMark - Single thread mark: 1804 vs 1575
Around 30% better performance in PassMark - CPU mark: 4391 vs 3366

Specifications (specs)
Manufacturing process technology	22 nm vs 28 nm
L2 cache	256 KB (per core) vs 4MB
Benchmarks
PassMark - Single thread mark	1804 vs 1575
PassMark - CPU mark	4391 vs 3366

Compare benchmarks

CPU 1: AMD Athlon X4 850
CPU 2: Intel Core i5-4440S

PassMark - Single thread mark

CPU 1

CPU 2

1575

1804

PassMark - CPU mark

CPU 1

CPU 2

3366

4391

Name	AMD Athlon X4 850	Intel Core i5-4440S
PassMark - Single thread mark	1575	1804
PassMark - CPU mark	3366	4391
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		2.942
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		59.219
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.345
GFXBench 4.0 - Car Chase Offscreen (Frames)		1106
GFXBench 4.0 - Manhattan (Frames)		2072
GFXBench 4.0 - T-Rex (Frames)		3271
GFXBench 4.0 - Car Chase Offscreen (Fps)		1106
GFXBench 4.0 - Manhattan (Fps)		2072
GFXBench 4.0 - T-Rex (Fps)		3271

Compare specifications (specs)

	AMD Athlon X4 850	Intel Core i5-4440S
Essentials
Architecture codename	Godaveri	Haswell
Launch date	Jul 2015	September 2013
Place in performance rating	1514	1533
Launch price (MSRP)		$239
Price now		$462.97
Processor Number		i5-4440S
Series		4th Generation Intel® Core™ i5 Processors
Status		Discontinued
Value for money (0-100)		3.95
Vertical segment		Desktop
Performance
Base frequency	3.2 GHz	2.80 GHz
Die size	245 mm²	177 mm
L1 cache	256K	64 KB (per core)
L2 cache	4MB	256 KB (per core)
Manufacturing process technology	28 nm	22 nm
Maximum core temperature	90°C	71.35°C
Maximum frequency	3.9 GHz	3.30 GHz
Number of cores	4	4
Number of threads	4	4
Transistor count	2,411 million	1400 million
Unlocked
64 bit support
Bus Speed		5 GT/s DMI2
L3 cache		6144 KB (shared)
Maximum case temperature (TCase)		72 °C
Memory
ECC memory support
Supported memory types	DDR3-2133 MHz, Dual-channel	DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Max memory channels		2
Maximum memory bandwidth		25.6 GB/s
Maximum memory size		32 GB
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	FM2+	FCLGA1150
Thermal Design Power (TDP)	65 Watt	65 Watt
Low Halogen Options Available
Package Size		37.5mm x 37.5mm
Thermal Solution		PCG 2013C
Peripherals
PCIe configurations	Gen 3, 16 Lanes, (CPU only)	Up to 1x16, 2x8, 1x8+2x4
Max number of PCIe lanes		16
PCI Express revision		Up to 3.0
Scalability		1S Only
Graphics
Device ID		0x412
Graphics base frequency		350 MHz
Graphics max dynamic frequency		1.10 GHz
Graphics max frequency		1.1 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory		2 GB
Processor graphics		Intel® HD Graphics 4600
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported		3
VGA
Wireless Display (WiDi) support
Graphics image quality
Max resolution over DisplayPort		3840x2160@60Hz
Max resolution over eDP		3840x2160@60Hz
Max resolution over HDMI 1.4		4096x2304@24Hz
Max resolution over VGA		1920x1200@60Hz
Graphics API support
DirectX		11.2/12
OpenGL		4.3
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)