CPU Comparison
Intel Core i7-8670 vs Intel Core i7-8670T
A side-by-side comparison of specs, performance and value. The Intel Core i7-8670 is a mainstream desktop processor designed to deliver balanced performance for both gaming and productivity. As part of the 8th Gen Coffee Lake family, it features six cores and twelve threads, a significant upgrade over the previous generation's quad-core i7 designs. Operating at a base frequency of 3.1 GHz and boosting up to 4.4 GHz, it offers snappy single-threaded performance and solid multi-threaded capabilities. With a standard 65-watt TDP, it strikes an excellent balance between power consumption and heat generation, making it compatible with a wide range of affordable coolers. The inclusion of Intel UHD Graphics 630 allows for basic display functionality without a discrete GPU, though serious gamers and creators will want to pair it with a dedicated graphics card. This processor is tailored for users who demand reliable hexa-core performance for everyday tasks, moderate content creation, and a smooth 60 FPS gaming experience without paying a premium for the highest clock speeds.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
12 threads make quick work of office and compiling tasks.
Handles office tasks and multitasking effortlessly due to 6 cores.
Gaming
Handles modern games easily when paired with a mid-to-high-end GPU.
Good for gaming when paired with a discrete GPU, though clock speeds limit high-refresh play.
Virtualization
Capable of running multiple VMs smoothly.
Good for light VMs in a compact form factor.
Efficiency
Good efficiency within the 65W envelope.
Exceptional efficiency, runs very cool and quiet.
Specialized Performance
AI / ML
- No AI hardware
- Standard CPU inference
- No AI accelerators
- Relies on CPU cores
Content Creation
Gaming
- Won't bottleneck RTX 3060 or RX 6600 class GPUs
- High turbo boost ensures smooth frame times
- Great for 60Hz and 144Hz gaming
- Needs a discrete GPU for serious gaming
- Lower base clock may bottleneck fast GPUs
- Great for SFF gaming builds
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent price-to-performance
- 6 cores / 12 threads
- Easy to cool (65W)
- Good turbo boost speeds
Cons
- Locked multiplier
- Older 14nm process
- Limited upgrade path on LGA 1151
- Marginal improvement over i7-8700
Pros
- Extremely low 35W TDP
- Six cores for multitasking
- Quiet operation capability
- Good integrated graphics for media
Cons
- Lower clock speeds
- Locked multiplier
- Harder to find on the used market
- Not ideal for heavy workloads
Competitors & Alternatives
Intel Core i7-8670
- AMD Ryzen 5 2600Rival
Desktop
- AMD Ryzen 5 2600XRival
Desktop
- Compare head-to-headIntel Core i5-8600Rival
Desktop
- Compare head-to-headIntel Core i7-8700Rival
Desktop
- AMD Ryzen 7 2700Rival
Desktop
- AMD Ryzen 5 5600Alt
Much faster single-core and newer platform.
- Intel Core i5-12400FAlt
Better performance and modern features.
Cheaper 10th gen alternative with similar performance.
Compare head-to-head- AMD Ryzen 7 5700XAlt
More cores and better efficiency.
Intel Core i7-8670T
- AMD Ryzen 5 2600ERival
Low Power Desktop
- Compare head-to-headIntel Core i5-8500TRival
Low Power Desktop
- Compare head-to-headIntel Core i7-8700TRival
Low Power Desktop
- AMD Ryzen 5 3400GERival
Low Power Desktop
- Compare head-to-headIntel Core i5-9400TRival
Low Power Desktop
- AMD Ryzen 5 5600GEAlt
Newer, faster, and more efficient.
- Intel Core i5-10400TAlt
Cheaper 10th gen alternative with similar performance.
- Intel Core i7-9700TAlt
Successor with slightly better clocks.
- AMD Ryzen 5 4600GAlt
Better integrated graphics and multi-threading.
Our Verdict on Each
A well-balanced 65W hexa-core CPU that offers excellent value for 1080p gaming and everyday productivity without the premium of K-series chips.
Best for: Upgrading an older LGA 1151 system for 1080p gaming.
Read the full reviewAn excellent choice for compact builds, offering six cores within a strict 35W TDP for silent operation and solid productivity performance.
Best for: Building a near-silent Mini-ITX PC for the living room or office.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i7-8670 or Intel Core i7-8670T?
Based on our editorial ratings, the Intel Core i7-8670 comes out ahead with a score of 8.5/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Core i7-8670 or Intel Core i7-8670T?
For gaming, the Intel Core i7-8670 leads with a gaming performance score of 85/100 among Intel Core i7-8670 and Intel Core i7-8670T.
Which uses less power?
The Intel Core i7-8670T has the lowest rated TDP. Power draw across these chips: Intel Core i7-8670 (65 W), Intel Core i7-8670T (35 W).
Do Intel Core i7-8670 and Intel Core i7-8670T use the same socket?
Yes — all of these CPUs use the Intel Socket 1151 socket, so they share compatible motherboards.
Which is faster in multi-core benchmarks?
The Intel Core i7-8670 posts the highest multi-core benchmark score. Multi-core results: Intel Core i7-8670 (14,000), Intel Core i7-8670T (12,500). Benchmark figures are approximate and workload-dependent.