Intel Core 2 Duo E6750 vs Intel Pentium D 830

Comparative analysis of Intel Core 2 Duo E6750 and Intel Pentium D 830 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 Core 2 Duo E6750

Intel Pentium D 830

Differences

Reasons to consider the Intel Core 2 Duo E6750

CPU is newer: launch date 2 year(s) 2 month(s) later
Around 3% higher maximum core temperature: 72°C vs 69.8°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 65 nm vs 90 nm
2.3x 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
2x lower typical power consumption: 65 Watt vs 130 Watt
Around 79% better performance in PassMark - Single thread mark: 1028 vs 574
Around 80% better performance in PassMark - CPU mark: 1013 vs 564
Around 81% better performance in Geekbench 4 - Single Core: 358 vs 198
Around 84% better performance in Geekbench 4 - Multi-Core: 628 vs 341

Specifications (specs)
Launch date	July 2007 vs May 2005
Maximum core temperature	72°C vs 69.8°C
Manufacturing process technology	65 nm vs 90 nm
L1 cache	64 KB vs 28 KB
L2 cache	4096 KB vs 2048 KB
Thermal Design Power (TDP)	65 Watt vs 130 Watt
Benchmarks
PassMark - Single thread mark	1028 vs 574
PassMark - CPU mark	1013 vs 564
Geekbench 4 - Single Core	358 vs 198
Geekbench 4 - Multi-Core	628 vs 341

Reasons to consider the Intel Pentium D 830

Around 12% higher clock speed: 3 GHz vs 2.67 GHz

Maximum frequency	3 GHz vs 2.67 GHz
Max number of CPUs in a configuration	2 vs 1

Compare benchmarks

CPU 1: Intel Core 2 Duo E6750
CPU 2: Intel Pentium D 830

PassMark - Single thread mark

CPU 1

CPU 2

1028

574

PassMark - CPU mark

CPU 1

CPU 2

1013

564

Geekbench 4 - Single Core

CPU 1

CPU 2

358

198

Geekbench 4 - Multi-Core

CPU 1

CPU 2

628

341

Name	Intel Core 2 Duo E6750	Intel Pentium D 830
PassMark - Single thread mark	1028	574
PassMark - CPU mark	1013	564
Geekbench 4 - Single Core	358	198
Geekbench 4 - Multi-Core	628	341
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	0.193
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	21.122
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.068
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.419
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2.133

Compare specifications (specs)

	Intel Core 2 Duo E6750	Intel Pentium D 830
Essentials
Architecture codename	Conroe	Smithfield
Launch date	July 2007	May 2005
Place in performance rating	3161	3148
Price now	$12.95
Processor Number	E6750	830
Series	Legacy Intel® Core™ Processors	Legacy Intel® Pentium® Processor
Status	Discontinued	Discontinued
Value for money (0-100)	38.98
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	2.66 GHz	3.00 GHz
Bus Speed	1333 MHz FSB	800 MHz FSB
Die size	143 mm2	206 mm2
L1 cache	64 KB	28 KB
L2 cache	4096 KB	2048 KB
Manufacturing process technology	65 nm	90 nm
Maximum core temperature	72°C	69.8°C
Maximum frequency	2.67 GHz	3 GHz
Number of cores	2	2
Transistor count	291 million	230 million
VID voltage range	0.8500V-1.5V	1.200V-1.400V
Memory
Supported memory types	DDR1, DDR2, DDR3	DDR1, DDR2, DDR3
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	2
Package Size	37.5mm x 37.5mm	37.5mm x 37.5mm
Sockets supported	PLGA775	PLGA775
Thermal Design Power (TDP)	65 Watt	130 Watt
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Physical Address Extensions (PAE)		32-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)