
FX-770K vs Core i3-4350T

FX-770K

Core i3-4350T
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar Core i3-4350T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | FX-770K | Core i3-4350T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($59) | ✅ More affordable ($20) |
| Longevity | 🛑 Legacy (Kaveri (2014−2015) / 28 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | FX-770K | Core i3-4350T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+192%) |
| Upfront Cost | ⚠️ Higher cost ($59) | ✅ More affordable ($20) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of FX-770K and Core i3-4350T

FX-770K
The FX-770K is manufactured by AMD. It was released in Dezembro 2014 (11 years ago). It is based on the Kaveri (2014−2015) architecture. It features 4 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.9 GHz. L2 cache: 4 MB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 65 Watt. Memory support: DDR3-2133. Passmark benchmark score: 3,172 points. Launch price was $69.

Core i3-4350T
The Core i3-4350T is manufactured by Intel. It was released in 11 May 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.1 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 35 Watt. Memory support: DDR3-1333/1600, DDR3L-1333/1600. Passmark benchmark score: 3,142 points. Launch price was $138.
Processing Power
The FX-770K packs 4 cores / 4 threads, while the Core i3-4350T offers 2 cores / 4 threads — the FX-770K has 2 more cores. Boost clocks reach 3.9 GHz on the FX-770K versus 3.1 GHz on the Core i3-4350T — a 22.9% clock advantage for the FX-770K (base: 3.5 GHz vs 3.1 GHz). The FX-770K uses the Kaveri (2014−2015) architecture (28 nm), while the Core i3-4350T uses Haswell (2013−2015) (22 nm). In PassMark, the FX-770K scores 3,172 against the Core i3-4350T's 3,142 — a 1% lead for the FX-770K.
| Feature | FX-770K | Core i3-4350T |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 3.9 GHz+26% | 3.1 GHz |
| Base Clock | 3.5 GHz+13% | 3.1 GHz |
| L3 Cache | — | 4 MB (total) |
| L2 Cache | 4 MB+1500% | 256 kB (per core) |
| Process | 28 nm | 22 nm-21% |
| Architecture | Kaveri (2014−2015) | Haswell (2013−2015) |
| PassMark | 3,172 | 3,142 |
Memory & Platform
The FX-770K uses the FM2+ socket (PCIe 3.0), while the Core i3-4350T uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | FX-770K | Core i3-4350T |
|---|---|---|
| Socket | FM2+ | LGA1150 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | — | DDR3-1600 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (FX-770K) / VT-x, VT-d (Core i3-4350T). The Core i3-4350T includes integrated graphics (HD Graphics 4600), while the FX-770K requires a dedicated GPU. Primary use case: Core i3-4350T targets Desktop.
| Feature | FX-770K | Core i3-4350T |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | HD Graphics 4600 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Desktop |
Value Analysis
The FX-770K launched at $0 MSRP, while the Core i3-4350T debuted at $138. At current prices ($59 vs $20), the Core i3-4350T is $39 cheaper. In terms of value (PassMark points per dollar), the FX-770K delivers 53.8 pts/$ vs 157.1 pts/$ for the Core i3-4350T — making the Core i3-4350T the 98% better value option.
| Feature | FX-770K | Core i3-4350T |
|---|---|---|
| MSRP | $0-100% | $138 |
| Avg Price (30d) | $59 | $20-66% |
| Performance per Dollar | 53.8 | 157.1+192% |
| Release Date | 2014 | 2014 |
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