CPU Comparison
Intel Core i7-8670 vs Intel Core i7-8700T
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 heavy office workloads and multitasking smoothly.
Gaming
Handles modern games easily when paired with a mid-to-high-end GPU.
Good gaming performance when paired with a mid-range GPU.
Virtualization
Capable of running multiple VMs smoothly.
Excellent for running multiple light VMs.
Efficiency
Good efficiency within the 65W envelope.
One of the most efficient hexa-core desktop chips of its era.
Specialized Performance
AI / ML
- No AI hardware
- Standard CPU inference
- No dedicated AI hardware
- CPU inference is decent due to 12 threads
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
- Best paired with GTX 1660 or RTX 3060 class GPUs
- Low base clock won't bottleneck as much due to high turbo
- Great for SFF gaming
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
- 6 cores and 12 threads
- High 4.0 GHz turbo boost
- Great for passive cooling
Cons
- Locked multiplier
- Lower base clock
- Hard to find retail
- 14nm process is outdated
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 i7-8700T
- AMD Ryzen 5 2600ERival
Low Power Desktop
- Compare head-to-headIntel Core i7-8670TRival
Low Power Desktop
- AMD Ryzen 7 2700ERival
Low Power Desktop
- Compare head-to-headIntel Core i5-8500TRival
Low Power Desktop
- Intel Core i7-9700TRival
Low Power Desktop
- AMD Ryzen 5 5600GEAlt
Much newer and more efficient.
- Intel Core i5-10400TAlt
Similar performance, newer generation.
If you have the cooling for 65W, it's much faster.
Compare head-to-head- AMD Ryzen 5 4600GAlt
Better integrated graphics and IPC.
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 outstanding 35W processor that doesn't compromise on core count, perfect for silent builds requiring strong multi-threaded capability.
Best for: Building a Small Form Factor (SFF) PC for silent operation.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i7-8670 or Intel Core i7-8700T?
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 i7-8700T?
For gaming, the Intel Core i7-8670 leads with a gaming performance score of 85/100 among Intel Core i7-8670 and Intel Core i7-8700T.
Which uses less power?
The Intel Core i7-8700T has the lowest rated TDP. Power draw across these chips: Intel Core i7-8670 (65 W), Intel Core i7-8700T (35 W).
Do Intel Core i7-8670 and Intel Core i7-8700T 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 i7-8700T (13,500). Benchmark figures are approximate and workload-dependent.