Wholesale Dell PowerEdge R650 Rack Server – Intel Xeon Gold 6312U / 6314U / 6326 / 6328H / 6328HL OEM Tray / Retail Configurations
Here’s a detailed comparison table for the Intel Xeon Gold 6312U, 6314U, 6326, 6328H, and 6328HL processors:
Intel Xeon Gold 63xx Series Comparison Table
| Specification | Xeon Gold 6312U | Xeon Gold 6314U | Xeon Gold 6326 | Xeon Gold 6328H | Xeon Gold 6328HL |
|---|---|---|---|---|---|
| Cores/Threads | 24/48 | 32/64 | 16/32 | 16/32 | 16/32 |
| Base Clock (GHz) | 2.4 | 2.3 | 2.9 | 2.8 | 2.8 |
| Max Turbo (GHz) | 3.6 | 3.4 | 3.5 | 4.3 | 4.3 |
| TDP (Watts) | 185W | 205W | 185W | 165W | 165W |
| L3 Cache (MB) | 36 | 48 | 24 | 24 | 24 |
| Memory Support | DDR4-3200 | DDR4-3200 | DDR4-3200 | DDR4-3200 | DDR4-3200 |
| Max Memory (TB) | 6 | 6 | 6 | 6 | 4.5 |
| PCIe Lanes | 64 (Gen4) | 64 (Gen4) | 64 (Gen4) | 64 (Gen4) | 64 (Gen4) |
| Socket | LGA4189 | LGA4189 | LGA4189 | LGA4189 | LGA4189 |
| Manufacturing Process | 10nm (Ice Lake) | 10nm (Ice Lake) | 10nm (Ice Lake) | 10nm (Ice Lake) | 10nm (Ice Lake) |
| Target Workloads | Balanced compute | High core density | High frequency | High turbo boost |
1. Intel Xeon Gold 6312U
Balanced Performance for General-Purpose Workloads
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Cores/Threads: 24C/48T
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Frequency: 2.4 GHz (Base) / 3.6 GHz (Turbo)
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TDP: 185W
-
Cache: 36MB L3
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Memory: DDR4-3200, up to 6TB
-
PCIe: 64 lanes (Gen4)
Key Features:
-
Optimized for virtualization, cloud computing, and enterprise applications.
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Balanced core count and power efficiency for general server workloads.
Best For:
✔ Multi-tenant cloud servers
✔ Virtualized environments
✔ Medium-scale databases
2. Intel Xeon Gold 6314U
High Core Density for Parallel Workloads
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Cores/Threads: 32C/64T
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Frequency: 2.3 GHz (Base) / 3.4 GHz (Turbo)
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TDP: 205W
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Cache: 48MB L3
-
Memory: DDR4-3200, up to 6TB
-
PCIe: 64 lanes (Gen4)
Key Features:
-
Highest core count in this comparison, ideal for heavily threaded applications.
-
Higher TDP for sustained multi-threaded performance.
Best For:
✔ High-performance computing (HPC)
✔ Big data analytics
✔ 3D rendering & simulation
3. Intel Xeon Gold 6326
High Base Clock for Responsive Workloads
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Cores/Threads: 16C/32T
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Frequency: 2.9 GHz (Base) / 3.5 GHz (Turbo)
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TDP: 185W
-
Cache: 24MB L3
-
Memory: DDR4-3200, up to 6TB
-
PCIe: 64 lanes (Gen4)
Key Features:
-
Highest base clock in this group, optimized for single-threaded performance.
-
Balanced core count and frequency for latency-sensitive tasks.
Best For:
✔ Enterprise databases (SQL, Oracle)
✔ Real-time analytics
✔ Transaction processing
4. Intel Xeon Gold 6328H
High Turbo Boost for Burst Workloads
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Cores/Threads: 16C/32T
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Frequency: 2.8 GHz (Base) / 4.3 GHz (Turbo, highest in series)
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TDP: 165W (Most efficient in group)
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Cache: 24MB L3
-
Memory: DDR4-3200, up to 6TB
-
PCIe: 64 lanes (Gen4)
Key Features:
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Best turbo boost performance for burst workloads.
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Lower TDP for better power efficiency than 6312U/6314U.
Best For:
✔ AI/ML inference
✔ Financial modeling
✔ High-frequency trading
5. Intel Xeon Gold 6328HL
Mission-Critical & Embedded Reliability
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Cores/Threads: 16C/32T
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Frequency: 2.8 GHz (Base) / 4.3 GHz (Turbo)
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TDP: 165W
-
Cache: 24MB L3
-
Memory: DDR4-3200, up to 4.5TB (limited vs. others)
-
PCIe: 64 lanes (Gen4)
Key Features:
-
Optimized for reliability (extended lifecycle support).
-
Lower max memory for specialized deployments.
Best For:
✔ Telecom & networking
✔ Military/aerospace
✔ Industrial embedded systems
