Core i7-7700T vs Ryzen 7 7800X3D
Core i7-7700T
Popular choices:
Ryzen 7 7800X3D
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. The Core i7-7700T is positioned at rank #689 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 Core i7-7700T
Performance Per Dollar Ryzen 7 7800X3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-7700T | Ryzen 7 7800X3D |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($75) | ⚠️ Higher cost ($384) |
| Longevity | ✨ Modern (Kaby Lake (2016−2019) / 14 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) |
💎 Value Proposition
| Insight | Core i7-7700T | Ryzen 7 7800X3D |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+12%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($75) | ⚠️ Higher cost ($384) |
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 Core i7-7700T and Ryzen 7 7800X3D
Core i7-7700T
The Core i7-7700T is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 4 cores and 8 threads. Base frequency is 2.9 GHz, with boost up to 3.8 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 7,517 points. Launch price was $303.
Ryzen 7 7800X3D
The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.
Processing Power
The Core i7-7700T packs 4 cores / 8 threads, while the Ryzen 7 7800X3D offers 8 cores / 16 threads — the Ryzen 7 7800X3D has 4 more cores. Boost clocks reach 3.8 GHz on the Core i7-7700T versus 5 GHz on the Ryzen 7 7800X3D — a 27.3% clock advantage for the Ryzen 7 7800X3D (base: 2.9 GHz vs 4.4 GHz). The Core i7-7700T uses the Kaby Lake (2016−2019) architecture (14 nm), while the Ryzen 7 7800X3D uses Raphael (Zen4) (2022−2023) (5 nm). In PassMark, the Core i7-7700T scores 7,517 against the Ryzen 7 7800X3D's 34,293 — a 128.1% lead for the Ryzen 7 7800X3D. Cinebench R23 multi-core: 5,605 vs 18,500 (107% advantage for the Ryzen 7 7800X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 1,066 vs 2,700, a 86.8% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 3,643 vs 15,000 (121.8% advantage for the Ryzen 7 7800X3D). L3 cache: 8 MB (total) on the Core i7-7700T vs 96 MB (total) on the Ryzen 7 7800X3D.
| Feature | Core i7-7700T | Ryzen 7 7800X3D |
|---|---|---|
| Cores / Threads | 4 / 8 | 8 / 16+100% |
| Boost Clock | 3.8 GHz | 5 GHz+32% |
| Base Clock | 2.9 GHz | 4.4 GHz+52% |
| L3 Cache | 8 MB (total) | 96 MB (total)+1100% |
| L2 Cache | 256K (per core) | 1 MB (per core)+300% |
| Process | 14 nm | 5 nm-64% |
| Architecture | Kaby Lake (2016−2019) | Raphael (Zen4) (2022−2023) |
| PassMark | 7,517 | 34,293+356% |
| Cinebench R23 Multi | 5,605 | 18,500+230% |
| Geekbench 6 Single | 1,066 | 2,700+153% |
| Geekbench 6 Multi | 3,643 | 15,000+312% |
Memory & Platform
The Core i7-7700T uses the LGA1151 socket (PCIe 3.0), while the Ryzen 7 7800X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2400 on the Core i7-7700T versus DDR5-5200 on the Ryzen 7 7800X3D — the Ryzen 7 7800X3D supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 7800X3D supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-7700T) vs 28 (Ryzen 7 7800X3D) — the Ryzen 7 7800X3D offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: B150,Q170,B250,Q250,H110,H170,Z170,H270,Z270 (Core i7-7700T) and X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D).
| Feature | Core i7-7700T | Ryzen 7 7800X3D |
|---|---|---|
| Socket | LGA1151 | AM5 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2400 | DDR5-5200+25% |
| Max RAM Capacity | 64 GB | 128 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 28+75% |
Advanced Features
Only the Ryzen 7 7800X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: Yes (Core i7-7700T) vs AMD-V (Ryzen 7 7800X3D). Both include integrated graphics — Intel HD Graphics 630 (Core i7-7700T) and AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K.
| Feature | Core i7-7700T | Ryzen 7 7800X3D |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel HD Graphics 630 | AMD Radeon Graphics (2-core) |
| Unlocked | — | Yes |
| AVX-512 | No | Yes |
| Virtualization | Yes | AMD-V |
| Target Use | — | Gaming |
Value Analysis
The Core i7-7700T launched at $303 MSRP, while the Ryzen 7 7800X3D debuted at $449. At current prices ($75 vs $384), the Core i7-7700T is $309 cheaper. In terms of value (PassMark points per dollar), the Core i7-7700T delivers 100.2 pts/$ vs 89.3 pts/$ for the Ryzen 7 7800X3D — making the Core i7-7700T the 11.5% better value option.
| Feature | Core i7-7700T | Ryzen 7 7800X3D |
|---|---|---|
| MSRP | $303-33% | $449 |
| Avg Price (30d) | $75-80% | $384 |
| Performance per Dollar | 100.2+12% | 89.3 |
| Release Date | 2017 | 2023 |
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