Intel Pentium Gold G6505 vs Intel Core i9-7900X

Comparative analysis of Intel Pentium Gold G6505 and Intel Core i9-7900X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, 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, 3DMark Fire Strike - Physics Score.

Intel Pentium Gold G6505

Intel Core i9-7900X

Differences

Reasons to consider the Intel Pentium Gold G6505

CPU is newer: launch date 3 year(s) 9 month(s) later
Around 5% higher maximum core temperature: 100°C vs 95°C
2.4x lower typical power consumption: 58 Watt vs 140 Watt
Around 4% better performance in PassMark - Single thread mark: 2649 vs 2552

Specifications (specs)
Launch date	16 Mar 2021 vs 30 May 2017
Maximum core temperature	100°C vs 95°C
Thermal Design Power (TDP)	58 Watt vs 140 Watt
Benchmarks
PassMark - Single thread mark	2649 vs 2552

Reasons to consider the Intel Core i9-7900X

Processor is unlocked, an unlocked multiplier allows for easier overclocking
8 more cores, run more applications at once: 10 vs 2
16 more threads: 20 vs 4
5x more L1 cache, more data can be stored in the L1 cache for quick access later
5x more L2 cache, more data can be stored in the L2 cache for quick access later
3.4x more L3 cache, more data can be stored in the L3 cache for quick access later
4.8x better performance in PassMark - CPU mark: 21049 vs 4371

Specifications (specs)
Unlocked	Unlocked vs Locked
Number of cores	10 vs 2
Number of threads	20 vs 4
L1 cache	64 KB (per core) vs 128 KB
L2 cache	256 KB (per core) vs 512 KB
L3 cache	13.8 MB vs 4 MB
Benchmarks
PassMark - CPU mark	21049 vs 4371

Compare benchmarks

CPU 1: Intel Pentium Gold G6505
CPU 2: Intel Core i9-7900X

PassMark - Single thread mark

CPU 1

CPU 2

2649

2552

PassMark - CPU mark

CPU 1

CPU 2

4371

21049

Name	Intel Pentium Gold G6505	Intel Core i9-7900X
PassMark - Single thread mark	2649	2552
PassMark - CPU mark	4371	21049
Geekbench 4 - Single Core		1129
Geekbench 4 - Multi-Core		10300
3DMark Fire Strike - Physics Score		6987

Compare specifications (specs)

	Intel Pentium Gold G6505	Intel Core i9-7900X
Essentials
Architecture codename	Comet Lake	Skylake
Launch date	16 Mar 2021	30 May 2017
Launch price (MSRP)	$75	$1,050
Place in performance rating	944	950
Processor Number	G6505	i9-7900X
Series	Intel Pentium Gold Processor Series	Intel® Core™ X-series Processors
Status	Launched	Launched
Vertical segment	Desktop	Desktop
Price now		$1,383.99
Value for money (0-100)		4.68
Performance
64 bit support
Base frequency	4.20 GHz	3.30 GHz
Bus Speed	8 GT/s	8 GT/s DMI3
L1 cache	128 KB	64 KB (per core)
L2 cache	512 KB	256 KB (per core)
L3 cache	4 MB	13.8 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	95°C
Number of cores	2	10
Number of threads	4	20
Maximum case temperature (TCase)		72 °C
Maximum frequency		4.30 GHz
Number of QPI Links		0
Unlocked
Memory
Max memory channels	2	4
Maximum memory bandwidth	41.6 GB/s
Maximum memory size	128 GB	128 GB
Supported memory types	DDR4-2666	DDR4-2666
Graphics
Device ID	0x9BC8
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.10 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	64 GB
Processor graphics	Intel UHD Graphics 630
Graphics interfaces
Number of displays supported	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2304@60Hz
Max resolution over eDP	4096x2304@60Hz
Graphics API support
DirectX	12
OpenGL	4.5
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm
Sockets supported	FCLGA1200	FCLGA2066
Thermal Design Power (TDP)	58 Watt	140 Watt
Thermal Solution	PCG 2015C	PCG 2017X
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	16	44
PCI Express revision	3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4
Scalability	1S Only	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Thermal Monitoring
Intel® Advanced Vector Extensions (AVX)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units		2
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)