Ryzen 7 7800X3D
Xeon 6740E
Ryzen 7 7800X3D vs Xeon 6740E Performance Spectrum
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.
Ryzen 7 7800X3D vs Xeon 6740E FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
Baldur's Gate 3
Call of Duty: Black Ops 6
Civilization VI
Ryzen 7 7800X3D vs Xeon 6740E: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Ryzen 7 7800X3D
2023Why buy it
- ✅Better for gaming: +33.3% higher average FPS across 37 shared CPU benchmark tests.
- ✅Costs $4,816 less on MSRP ($449 MSRP vs $5,265 MSRP).
- ✅Delivers 427.9% more PassMark for each dollar spent, at 76.4 vs 14.5 PassMark/$ ($449 MSRP vs $5,265 MSRP).
- ✅Draws 120W instead of 250W, a 130W reduction.
- ✅Integrated graphics onboard with AMD Radeon Graphics (2-core), while Xeon 6740E needs a discrete GPU.
Trade-offs
- ❌Lower PassMark (34,293 vs 76,167).
- ❌Less compelling for workstation-style loads than Xeon 6740E, which brings 96 cores / 96 threads and 80 PCIe lanes.
Xeon 6740E
2024Why buy it
- ✅+122.1% higher PassMark.
- ✅Better for workstations and heavier parallel workloads: 96 cores / 96 threads, plus 80 PCIe lanes vs 28.
- ✅185.7% more PCIe lanes (80 vs 28) for storage and expansion-heavy builds.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 37 shared CPU benchmark tests.
- ❌Lower PassMark per dollar, at 14.5 vs 76.4 PassMark/$ ($5,265 MSRP vs $449 MSRP).
- ❌108.3% higher power demand at 250W vs 120W.
- ❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.
Quick Answers
So, is Xeon 6740E better than Ryzen 7 7800X3D?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Ryzen 7 7800X3D vs Xeon 6740E Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
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.
Xeon 6740E
The Xeon 6740E is manufactured by Intel. It was released in 3 June 2024 (1 year ago). It is based on the Sierra Forest (2024) architecture. It features 96 cores and 96 threads. Base frequency is 2.4 GHz, with boost up to 3.2 GHz. L3 cache: 96 MB (total). L2 cache: 4 MB (per module). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 250 Watt. Memory support: DDR5-6400. Passmark benchmark score: 76,167 points. Launch price was $5,265.
Processing Power
The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Xeon 6740E offers 96 cores / 96 threads — the Xeon 6740E has 88 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 3.2 GHz on the Xeon 6740E — a 43.9% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 2.4 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Xeon 6740E uses Sierra Forest (2024) (Intel 3 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Xeon 6740E's 76,167 — a 75.8% lead for the Xeon 6740E. Both processors carry 96 MB (total) of L3 cache.
| Feature | Ryzen 7 7800X3D | Xeon 6740E |
|---|---|---|
| Cores / Threads | 8 / 16 | 96 / 96+1100% |
| Boost Clock | 5 GHz+56% | 3.2 GHz |
| Base Clock | 4.4 GHz+83% | 2.4 GHz |
| L3 Cache | 96 MB (total) | 96 MB (total) |
| L2 Cache | 1 MB (per core) | 4 MB (per module)+300% |
| Process | 5 nm | Intel 3 nm-40% |
| Architecture | Raphael (Zen4) (2022−2023) | Sierra Forest (2024) |
| PassMark | 34,293 | 76,167+122% |
| Cinebench R23 Multi | 18,500 | — |
| Geekbench 6 Single | 2,700 | — |
| Geekbench 6 Multi | 15,000 | — |
Memory & Platform
The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Xeon 6740E uses LGA4710 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus 6400 on the Xeon 6740E — the Xeon 6740E supports 23.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6740E supports up to 4096 GB of RAM compared to 128 GB — 3100% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 7800X3D) vs 8 (Xeon 6740E). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 80 (Xeon 6740E) — the Xeon 6740E offers 52 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and C741 (Xeon 6740E).
| Feature | Ryzen 7 7800X3D | Xeon 6740E |
|---|---|---|
| Socket | AM5 | LGA4710 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5200 | 6400+23% |
| Max RAM Capacity | 128 GB | 4096 GB+3100% |
| RAM Channels | 2 | 8+300% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 28 | 80+186% |
Advanced Features
Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V (Ryzen 7 7800X3D) vs VT-x, VT-d, TDX (Xeon 6740E). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon 6740E requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Xeon 6740E rivals EPYC 9005.
| Feature | Ryzen 7 7800X3D | Xeon 6740E |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | AMD Radeon Graphics (2-core) | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V | VT-x, VT-d, TDX |
| Target Use | Gaming | — |
Value Analysis
At launch, the Ryzen 7 7800X3D was priced at $449, while the Xeon 6740E came in at $5265. On launch pricing ($449 vs $5265), Ryzen 7 7800X3D was $4816 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 7800X3D delivers 76.4 pts/$ vs 14.5 pts/$ for the Xeon 6740E — making the Ryzen 7 7800X3D the 136.3% better value option.
| Feature | Ryzen 7 7800X3D | Xeon 6740E |
|---|---|---|
| MSRP | $449-91% | $5265 |
| Performance per Dollar | 76.4+427% | 14.5 |
| Release Date | 2023 | 2024 |
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