Intel Core i5-3380M vs Intel Pentium 4 HT 661

Comparative analysis of Intel Core i5-3380M and Intel Pentium 4 HT 661 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. 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 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Core i5-3380M

Intel Pentium 4 HT 661

Differences

Reasons to consider the Intel Core i5-3380M

CPU is newer: launch date 6 year(s) 11 month(s) later
1 more cores, run more applications at once: 2 vs 1
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 65 nm
4.6x more L1 cache, more data can be stored in the L1 cache for quick access later
2.5x lower typical power consumption: 35 Watt vs 86 Watt

Launch date	1 January 2013 vs January 2006
Number of cores	2 vs 1
Manufacturing process technology	22 nm vs 65 nm
L1 cache	128 KB vs 28 KB
Thermal Design Power (TDP)	35 Watt vs 86 Watt

Reasons to consider the Intel Pentium 4 HT 661

4x more L2 cache, more data can be stored in the L2 cache for quick access later

L2 cache	2048 KB vs 512 KB

Compare benchmarks

CPU 1: Intel Core i5-3380M
CPU 2: Intel Pentium 4 HT 661

Name	Intel Core i5-3380M	Intel Pentium 4 HT 661
PassMark - Single thread mark	1783
PassMark - CPU mark	2923
Geekbench 4 - Single Core	621
Geekbench 4 - Multi-Core	1362
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	0.544
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	6.857
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.074
CompuBench 1.5 Desktop - Video Composition (Frames/s)	1.471
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	0.608
GFXBench 4.0 - T-Rex (Frames)	2568
GFXBench 4.0 - T-Rex (Fps)	2568

Compare specifications (specs)

	Intel Core i5-3380M	Intel Pentium 4 HT 661
Essentials
Architecture codename	Ivy Bridge	Cedarmill
Launch date	1 January 2013	January 2006
Place in performance rating	2479	not rated
Processor Number	i5-3380M	661
Series	Legacy Intel® Core™ Processors	Legacy Intel® Pentium® Processor
Status	Launched	Discontinued
Vertical segment	Mobile	Desktop
Performance
64 bit support
Base frequency	2.90 GHz	3.60 GHz
Bus Speed	5 GT/s DMI	800 MHz FSB
Die size	118 mm	81 mm2
L1 cache	128 KB	28 KB
L2 cache	512 KB	2048 KB
L3 cache	3 MB
Manufacturing process technology	22 nm	65 nm
Maximum core temperature	105 °C	B1+C1=69°C, D0=64.4°C
Maximum frequency	3.60 GHz	3.6 GHz
Number of cores	2	1
Number of threads	4
Transistor count		188 million
VID voltage range		1.200V-1.3375V
Memory
Max memory channels	2
Maximum memory bandwidth	25.6 GB/s
Maximum memory size	32 GB
Supported memory types	DDR3/L/-RS 1333/1600	DDR1, DDR2, DDR3
Graphics
Device ID	0x166
Graphics base frequency	650 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
Processor graphics	Intel® HD Graphics 4000
Graphics interfaces
CRT
DisplayPort
eDP
HDMI
Number of displays supported	3
SDVO
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	37.5 x 37.5mm (rPGA988B); 31.0 x 24.0mm (BGA1023)	37.5mm x 37.5mm
Sockets supported	FCPGA988, FCBGA1023	PLGA775
Thermal Design Power (TDP)	35 Watt	86 Watt
Scenario Design Power (SDP)		0 W
Peripherals
Max number of PCIe lanes	16
PCI Express revision	3.0
PCIe configurations	1x16, 2x8, 1x8 2x4
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions	Intel® AVX
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
FSB parity
Physical Address Extensions (PAE)		32-bit
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)