Intel Pentium E5800 vs Intel Core 2 Duo E6750

Comparative analysis of Intel Pentium E5800 and Intel Core 2 Duo E6750 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, 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).

Intel Pentium E5800

Intel Core 2 Duo E6750

Differences

Reasons to consider the Intel Pentium E5800

CPU is newer: launch date 3 year(s) 4 month(s) later
Around 20% higher clock speed: 3.2 GHz vs 2.67 GHz
Around 3% higher maximum core temperature: 74.1°C vs 72°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
2x more L1 cache, more data can be stored in the L1 cache for quick access later
Around 24% better performance in PassMark - Single thread mark: 1275 vs 1030
Around 15% better performance in PassMark - CPU mark: 1178 vs 1024
Around 7% better performance in Geekbench 4 - Single Core: 382 vs 358
Around 3% better performance in Geekbench 4 - Multi-Core: 648 vs 628
2x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 0.389 vs 0.193
Around 32% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.09 vs 0.068
Around 33% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 0.556 vs 0.419
Around 21% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 2.573 vs 2.133

Specifications (specs)
Launch date	November 2010 vs July 2007
Maximum frequency	3.2 GHz vs 2.67 GHz
Maximum core temperature	74.1°C vs 72°C
Manufacturing process technology	45 nm vs 65 nm
L1 cache	64 KB (per core) vs 64 KB
Benchmarks
PassMark - Single thread mark	1275 vs 1030
PassMark - CPU mark	1178 vs 1024
Geekbench 4 - Single Core	382 vs 358
Geekbench 4 - Multi-Core	648 vs 628
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	0.389 vs 0.193
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.09 vs 0.068
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.556 vs 0.419
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2.573 vs 2.133

Reasons to consider the Intel Core 2 Duo E6750

2x more L2 cache, more data can be stored in the L2 cache for quick access later
2x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 21.122 vs 10.444

Specifications (specs)
L2 cache	4096 KB vs 2048 KB (shared)
Benchmarks
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	21.122 vs 10.444

Compare benchmarks

CPU 1: Intel Pentium E5800
CPU 2: Intel Core 2 Duo E6750

PassMark - Single thread mark

CPU 1

CPU 2

1275

1030

PassMark - CPU mark

CPU 1

CPU 2

1178

1024

Geekbench 4 - Single Core

CPU 1

CPU 2

382

358

Geekbench 4 - Multi-Core

CPU 1

CPU 2

648

628

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

0.389

0.193

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

CPU 1

CPU 2

10.444

21.122

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

CPU 1

CPU 2

0.09

0.068

CompuBench 1.5 Desktop - Video Composition (Frames/s)

CPU 1

CPU 2

0.556

0.419

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

CPU 1

CPU 2

2.573

2.133

Name	Intel Pentium E5800	Intel Core 2 Duo E6750
PassMark - Single thread mark	1275	1030
PassMark - CPU mark	1178	1024
Geekbench 4 - Single Core	382	358
Geekbench 4 - Multi-Core	648	628
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	0.389	0.193
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	10.444	21.122
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.09	0.068
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.556	0.419
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2.573	2.133

Compare specifications (specs)

	Intel Pentium E5800	Intel Core 2 Duo E6750
Essentials
Architecture codename	Wolfdale	Conroe
Launch date	November 2010	July 2007
Launch price (MSRP)	$68
Place in performance rating	3080	3172
Price now	$29.99	$12.95
Processor Number	E5800	E6750
Series	Legacy Intel® Pentium® Processor	Legacy Intel® Core™ Processors
Status	Discontinued	Discontinued
Value for money (0-100)	18.63	38.98
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	3.20 GHz	2.66 GHz
Bus Speed	800 MHz FSB	1333 MHz FSB
Die size	82 mm2	143 mm2
L1 cache	64 KB (per core)	64 KB
L2 cache	2048 KB (shared)	4096 KB
Manufacturing process technology	45 nm	65 nm
Maximum core temperature	74.1°C	72°C
Maximum frequency	3.2 GHz	2.67 GHz
Number of cores	2	2
Transistor count	228 million	291 million
VID voltage range	0.8500V-1.3625V	0.8500V-1.5V
Memory
Supported memory types	DDR1, DDR2, DDR3	DDR1, DDR2, DDR3
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm	37.5mm x 37.5mm
Sockets supported	LGA775	PLGA775
Thermal Design Power (TDP)	65 Watt	65 Watt
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
FSB parity
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)