AMD Opteron A1120 vs Intel Core i7-4770K

Comparative analysis of AMD Opteron A1120 and Intel Core i7-4770K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Peripherals, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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).

AMD Opteron A1120

Intel Core i7-4770K

Differences

Reasons to consider the AMD Opteron A1120

CPU is newer: launch date 2 year(s) 7 month(s) later
Around 25% more L1 cache; more data can be stored in the L1 cache for quick access later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
3.4x lower typical power consumption: 25 Watt vs 84 Watt

Launch date	January 2016 vs 1 June 2013
L1 cache	80 KB (per core) vs 256 KB
L2 cache	2048 KB (shared) vs 1 MB
Thermal Design Power (TDP)	25 Watt vs 84 Watt

Reasons to consider the Intel Core i7-4770K

Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 129% higher clock speed: 3.90 GHz vs 1.7 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 28 nm

Unlocked	Unlocked vs Locked
Maximum frequency	3.90 GHz vs 1.7 GHz
Manufacturing process technology	22 nm vs 28 nm

Compare benchmarks

CPU 1: AMD Opteron A1120
CPU 2: Intel Core i7-4770K

Name	AMD Opteron A1120	Intel Core i7-4770K
PassMark - Single thread mark		2161
PassMark - CPU mark		7139
Geekbench 4 - Single Core		982
Geekbench 4 - Multi-Core		3688
3DMark Fire Strike - Physics Score		2549
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		5.223
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		89.554
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.625
CompuBench 1.5 Desktop - Video Composition (Frames/s)		2.525
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		6.308
GFXBench 4.0 - Car Chase Offscreen (Frames)		1347
GFXBench 4.0 - Manhattan (Frames)		2349
GFXBench 4.0 - T-Rex (Frames)		3778
GFXBench 4.0 - Car Chase Offscreen (Fps)		1347
GFXBench 4.0 - Manhattan (Fps)		2349
GFXBench 4.0 - T-Rex (Fps)		3778

Compare specifications (specs)

	AMD Opteron A1120	Intel Core i7-4770K
Essentials
Architecture codename	Seattle	Haswell
Launch date	January 2016	1 June 2013
Place in performance rating	not rated	1592
Vertical segment	Server	Desktop
Launch price (MSRP)		$399
Price now		$284.99
Processor Number		i7-4770K
Series		4th Generation Intel® Core™ i7 Processors
Status		Discontinued
Value for money (0-100)		10.43
Performance
64 bit support
L1 cache	80 KB (per core)	256 KB
L2 cache	2048 KB (shared)	1 MB
L3 cache	8192 KB (shared)	8 MB
Manufacturing process technology	28 nm	22 nm
Maximum frequency	1.7 GHz	3.90 GHz
Number of cores	4	4
Base frequency		3.50 GHz
Bus Speed		5 GT/s DMI2
Die size		177 mm
Maximum case temperature (TCase)		72 °C
Maximum core temperature		72.72°C
Number of threads		8
Transistor count		1400 Million
Unlocked
Memory
Supported memory types	DDR3, DDR4	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
Thermal Design Power (TDP)	25 Watt	84 Watt
Low Halogen Options Available
Package Size		37.5mm x 37.5mm
Sockets supported		FCLGA1150
Thermal Solution		PCG 2013D
Advanced Technologies
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
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
AMD Virtualization (AMD-V™)
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		0x412
Graphics base frequency		350 MHz
Graphics max dynamic frequency		1.25 GHz
Graphics max frequency		1.25 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
DVI
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
Peripherals
Max number of PCIe lanes		16
PCI Express revision		Up to 3.0
PCIe configurations		Up to 1x16, 2x8, 1x8+2x4
Scalability		1S Only
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)