Intel Core i7-8670T vs Intel Core i5-6400
VS
Intel Core i7-8670T
Intel Core i5-6400
Intel Core i7-8670T
Intel Core i5-6400
Key Differences | Intel Core i7-8670T | Intel Core i5-6400 |
---|---|---|
Cores | 6 | 4 |
CPU Threads | 12 | 4 |
Base Clock Speed | 2.3GHz | 2.7GHz |
Turbo Clock Speed | 3.7GHz | 3.3GHz |
TDP (THERMAL DESIGN POINT) | 35W | 65W |
Has integrated graphics | Yes | Yes |
Performance per watt | Not Known | 236.8 |
Performance | Intel Core i7-8670T | Intel Core i5-6400 |
---|---|---|
CPU Speed & Cores | 6 x 2.3GHz | 4 x 2.7GHz |
Number of CPU Threads | 12 | 4 |
L2 Cache Size | 1.5MB | 1MB |
L3 Cache Size | 12MB | 6MB |
Turbo Boost Frequency | 3.7GHz | 3.3GHz |
L1 Cache Size | 384KB | 128KB |
L2 Core | 0.25MB/core | 0.2MB/core |
Does it have an unlocked multiplier | No | No |
L3 Core | 2MB/core | 1.5MB/core |
Clock Multiplier | 23 | 27 |
Turbo Boost Tech Version | 2 | Not Known |
Uses ARM big.LITTLE tech | No | No |
Uses ARM HMP | No | No |
Features | Intel Core i7-8670T | Intel Core i5-6400 |
---|---|---|
Has AES Support | Yes | Yes |
Supports CPU Throttling | Yes | Yes |
Supported SSE Version | 4.2 | 4.2 |
Has AVX Support | Yes | Yes |
Has MMX Tech Support | Yes | Yes |
Has F16C Support | Yes | Yes |
Supports ARM TrustZone Tech | No | No |
Has FMA4 Instructions Support | No | No |
Has Multithreading Tech Support | Yes | No |
Has NX Processor Bit Support | Yes | Yes |
Has FMA3 Instructions Support | Yes | Yes |
Miscellaneous | Intel Core i7-8670T | Intel Core i5-6400 |
---|---|---|
Height | 37.5mm | 37.5mm |
Width Size | 37.5mm | 37.5mm |
General info | Intel Core i7-8670T | Intel Core i5-6400 |
---|---|---|
Has 64-bit Support | No Data Found | No Data Found |
Semiconductor Size | 14nm | 14nm |
GPU Base Clock Speed | 350MHz | 350MHz |
TDP (Thermal Design Point) | 35W | 65W |
PCI Express Version | 3 | 3 |
CPU Temperature | 72°C | 71°C |
DirectX Version Info | 12 | 12 |
OpenGL Driver Version | 4.5 | 4.4 |
GPU Boost Clock Speed | 1200MHz | 950MHz |
OpenGL Driver Version | 2 | 2 |
No. of Supported Displays | 3 | 3 |
Width Size | 37.5mm | 37.5mm |
Height | 37.5mm | 37.5mm |
Does it have Integrated Graphics | Yes | Yes |
Total GPU Execution Units | Not Known | 24 |
Supports Power Optimized L2 Cache | No | No |
Memory | Intel Core i7-8670T | Intel Core i5-6400 |
---|---|---|
RAM Memory Speed | 2666MHz | 2133MHz |
Max Memory Bandwidth | 39.74GB/s | 34.1GB/s |
Max Memory Channels | 2 | 2 |
Supported Memory Size | 64GB | 64GB |
Bus Bandwidth | 8GT/s | 8GT/s |
DDR Type Memory Version | 4 | Not Known |
ECC (Error-Correcting Code) Memory Support | No | No |
Benchmarks | Intel Core i7-8670T | Intel Core i5-6400 |
---|---|---|
PassMark Score | Not Known | 6554 |
PassMark Score (Single Thread) | Not Known | 1825 |
PassMark Score (Overclocked) | Not Known | 7199 |
CPU Performance (Per Watt) | Not Known | 236.8 |
Similar Comparisons