Xeon Gold 6246R vs Xeon Gold 5320T
Xeon Gold 6246R
Xeon Gold 5320T
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 Xeon Gold 6246R
Performance Per Dollar Xeon Gold 5320T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Gold 6246R | Xeon Gold 5320T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($1,379) |
| Longevity | ✨ Modern (Cascade Lake (2019−2020) / 14 nm) | ✨ Modern (Ice Lake-SP (2021) / 10 nm) |
💎 Value Proposition
| Insight | Xeon Gold 6246R | Xeon Gold 5320T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($1,379) |
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 Xeon Gold 6246R and Xeon Gold 5320T
Xeon Gold 6246R
The Xeon Gold 6246R is manufactured by Intel. It was released in 24 February 2020 (5 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.4 GHz, with boost up to 4.1 GHz. L3 cache: 35.75 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 30,468 points. Launch price was $3,286.
Xeon Gold 5320T
The Xeon Gold 5320T is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 20 cores and 40 threads. Base frequency is 2.3 GHz, with boost up to 3.5 GHz. L3 cache: 30 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2933. Passmark benchmark score: 30,259 points. Launch price was $800.
Processing Power
The Xeon Gold 6246R packs 16 cores / 32 threads, while the Xeon Gold 5320T offers 20 cores / 40 threads — the Xeon Gold 5320T has 4 more cores. Boost clocks reach 4.1 GHz on the Xeon Gold 6246R versus 3.5 GHz on the Xeon Gold 5320T — a 15.8% clock advantage for the Xeon Gold 6246R (base: 3.4 GHz vs 2.3 GHz). The Xeon Gold 6246R uses the Cascade Lake (2019−2020) architecture (14 nm), while the Xeon Gold 5320T uses Ice Lake-SP (2021) (10 nm). In PassMark, the Xeon Gold 6246R scores 30,468 against the Xeon Gold 5320T's 30,259 — a 0.7% lead for the Xeon Gold 6246R. Cinebench R23 multi-core: 16,000 vs 22,000 (31.6% advantage for the Xeon Gold 5320T). Geekbench 6 single-core — the metric most relevant to gaming — records 1,293 vs 1,290, a 0.2% lead for the Xeon Gold 6246R that directly translates to higher frame rates. Multi-core Geekbench: 9,848 vs 19,074 (63.8% advantage for the Xeon Gold 5320T). L3 cache: 35.75 MB on the Xeon Gold 6246R vs 30 MB (total) on the Xeon Gold 5320T.
| Feature | Xeon Gold 6246R | Xeon Gold 5320T |
|---|---|---|
| Cores / Threads | 16 / 32 | 20 / 40+25% |
| Boost Clock | 4.1 GHz+17% | 3.5 GHz |
| Base Clock | 3.4 GHz+48% | 2.3 GHz |
| L3 Cache | 35.75 MB+19% | 30 MB (total) |
| L2 Cache | 16 MB+1500% | 1 MB (per core) |
| Process | 14 nm | 10 nm-29% |
| Architecture | Cascade Lake (2019−2020) | Ice Lake-SP (2021) |
| PassMark | 30,468 | 30,259 |
| Cinebench R23 Multi | 16,000 | 22,000+38% |
| Geekbench 6 Single | 1,293 | 1,290 |
| Geekbench 6 Multi | 9,848 | 19,074+94% |
Memory & Platform
The Xeon Gold 6246R uses the LGA3647 socket (PCIe 3.0), while the Xeon Gold 5320T uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-2933 memory speed. The Xeon Gold 5320T supports up to 6144 GB of RAM compared to 1024 GB — 142.9% more capacity for professional workloads. Memory channels: 6 (Xeon Gold 6246R) vs 8 (Xeon Gold 5320T). PCIe lanes: 48 (Xeon Gold 6246R) vs 64 (Xeon Gold 5320T) — the Xeon Gold 5320T offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Lewisburg (Xeon Gold 6246R) and C621A (Xeon Gold 5320T).
| Feature | Xeon Gold 6246R | Xeon Gold 5320T |
|---|---|---|
| Socket | LGA3647 | LGA4189 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2933 | DDR4-2933 |
| Max RAM Capacity | 1024 GB | 6144 GB+500% |
| RAM Channels | 6 | 8+33% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 48 | 64+33% |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d, EPT virtualization. Primary use case: Xeon Gold 6246R targets High-frequency Server / Financial, Xeon Gold 5320T targets High-density Cloud / Virtualization. Direct competitor: Xeon Gold 6246R rivals EPYC 7302; Xeon Gold 5320T rivals EPYC 7413.
| Feature | Xeon Gold 6246R | Xeon Gold 5320T |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d, EPT |
| Target Use | High-frequency Server / Financial | High-density Cloud / Virtualization |
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