intel core i5 6500 vs intel pentium gold g6400
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We compared two CPUs Intel Core i5 6500 (Desktop) 4-cores against Intel Pentium Gold G6400 (Desktop) 2-cores. In this comparison page, we check which of these two processor has better performance in benchmark results, Games, architecture, price and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved
Key Differences
Advantages of Intel Core i5 6500
- Has 2 more physical cores
- Has 2 MB larger L3 cache size
Advantages of Intel Pentium Gold G6400
- Newer released 5 years later
- Consumes up to 11% less energy than the Intel Core i5 6500 – 58 vs 65 Watt
- Around 7.5 GB/s (18%) higher theoretical memory bandwidth
- 10% higher Turbo Boost frequency (4 GHz vs 3.6 GHz)
- Supports up to 128 GB DDR4-2666 RAM
Benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Specifications
General
| Intel Core i5 6500 | Intel Pentium Gold G6400 | |
| Vendor | Intel | Intel |
| Released | August 5 2015 | April 30 2020 |
| Type | Desktop | Desktop |
| instruction set | x86-64 | x86-64 |
| Codename | Skylake | Comet Lake |
| Socket | FCLGA1151 | FCLGA1200 |
| Integrated GPU | Intel HD Graphics 530 | Intel UHD Graphics 610 |
Performance
| Intel Core i5 6500 | Intel Pentium Gold G6400 | |
| Cores | 4 | 2 |
| Threads | 4 | 4 |
| Base Frequency | 3.2 GHz | 4 GHz |
| Turbo Boost Frequency | 3.6 GHz | 4 GHz |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 256K (per core) | 256K (per core) |
| L3 Cache | 6 MB (shared) | 4 MB (shared) |
Power
| Intel Core i5 6500 | Intel Pentium Gold G6400 | |
| Fabrication process | 14 nm | 14 nm |
| Power consumption (TDP) | 65 W | 58 W |
| Max. temperature | 71°C | 100°C |
Memory support
| Intel Core i5 6500 | Intel Pentium Gold G6400 | |
| Memory types | DDR3, DDR4 | DDR4-2666 |
| Memory Size | 64 GB | 128 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 34.1 GB/s | 41.6 GB/s |
| ECC Support | No | No |
iGPU
| Intel Core i5 6500 | Intel Pentium Gold G6400 | |
| Integrated Graphics | Intel HD Graphics 530 | Intel UHD Graphics 610 |
| GPU Boost Clock | 1.05 MHz | 1.05 MHz |
Misc
| Intel Core i5 6500 | Intel Pentium Gold G6400 | |
| Official site | Intel Core i5 6500 official page | Intel Pentium Gold G6400 official page |
| PCI Express Version | 3 | 3 |
| PCI Express Lanes | 16 | 16 |