Intel Core i5-3335S vs Intel Pentium G645T

Comparative analysis of Intel Core i5-3335S and Intel Pentium G645T processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Peripherals, Security & Reliability. 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 i5-3335S

Intel Pentium G645T

Differences

Reasons to consider the Intel Core i5-3335S

CPU is newer: launch date 2 month(s) later
2 more cores, run more applications at once: 4 vs 2
Around 8% higher clock speed: 2.7 GHz vs 2.5 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
2x 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 more L3 cache, more data can be stored in the L3 cache for quick access later
Around 50% better performance in PassMark - Single thread mark: 1695 vs 1131
3.1x better performance in PassMark - CPU mark: 3759 vs 1228
Around 41% better performance in Geekbench 4 - Single Core: 637 vs 452
2.5x better performance in Geekbench 4 - Multi-Core: 2158 vs 848

Specifications (specs)
Launch date	November 2012 vs September 2012
Number of cores	4 vs 2
Maximum frequency	2.7 GHz vs 2.5 GHz
Manufacturing process technology	22 nm vs 32 nm
L1 cache	64 KB (per core) vs 64 KB (per core)
L2 cache	256 KB (per core) vs 256 KB (per core)
L3 cache	6144 KB (shared) vs 3072 KB (shared)
Benchmarks
PassMark - Single thread mark	1695 vs 1131
PassMark - CPU mark	3759 vs 1228
Geekbench 4 - Single Core	637 vs 452
Geekbench 4 - Multi-Core	2158 vs 848

Reasons to consider the Intel Pentium G645T

Around 86% lower typical power consumption: 35 Watt vs 65 Watt

Thermal Design Power (TDP)	35 Watt vs 65 Watt

Compare benchmarks

CPU 1: Intel Core i5-3335S
CPU 2: Intel Pentium G645T

PassMark - Single thread mark

CPU 1

CPU 2

1695

1131

PassMark - CPU mark

CPU 1

CPU 2

3759

1228

Geekbench 4 - Single Core

CPU 1

CPU 2

637

452

Geekbench 4 - Multi-Core

CPU 1

CPU 2

2158

848

Name	Intel Core i5-3335S	Intel Pentium G645T
PassMark - Single thread mark	1695	1131
PassMark - CPU mark	3759	1228
Geekbench 4 - Single Core	637	452
Geekbench 4 - Multi-Core	2158	848
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	2.849
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	68.852
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.375
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.288
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	4.651

Compare specifications (specs)

	Intel Core i5-3335S	Intel Pentium G645T
Essentials
Architecture codename	Ivy Bridge	Sandy Bridge
Launch date	November 2012	September 2012
Place in performance rating	2533	2534
Vertical segment	Desktop	Desktop
Processor Number		G645T
Series		Legacy Intel® Pentium® Processor
Status		Discontinued
Performance
64 bit support
Die size	160 mm	131 mm
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	256 KB (per core)	256 KB (per core)
L3 cache	6144 KB (shared)	3072 KB (shared)
Manufacturing process technology	22 nm	32 nm
Maximum case temperature (TCase)	67 °C
Maximum frequency	2.7 GHz	2.5 GHz
Number of cores	4	2
Transistor count	1480 million	504 million
Base frequency		2.50 GHz
Bus Speed		5 GT/s DMI
Maximum core temperature		65.0°C
Number of threads		2
Memory
Supported memory types	DDR3	DDR3 1066
Max memory channels		2
Maximum memory bandwidth		17 GB/s
Maximum memory size		32 GB
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	1155	FCLGA1155
Thermal Design Power (TDP)	65 Watt	35 Watt
Low Halogen Options Available
Package Size		37.5mm x 37.5mm
Advanced Technologies
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 64
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
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)
Graphics
Graphics base frequency		650 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
Processor graphics		Intel HD Graphics
Graphics interfaces
Number of displays supported		2
Wireless Display (WiDi) support
Peripherals
Max number of PCIe lanes		16
PCI Express revision		2.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)