Xeon Gold 6128 vs Xeon E5-2685 v3

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. The Xeon Gold 6128 is positioned at rank 252 and the Xeon E5-2685 v3 is on rank 250, so the Xeon E5-2685 v3 offers better cost-efficiency for playing games.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Xeon Gold 6128

#1

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

4031%

#6

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

761%

#10

Xeon 6337P

MSRP: $60|Avg: $5

676%

#15

EPYC 9174F

MSRP: $194|Avg: $30

522%

#218

Xeon Gold 5512U

MSRP: $1230|Avg: N/A

98%

#219

Xeon D-1733NT

MSRP: $300|Avg: $300

96%

#252

Xeon Gold 6128

MSRP: N/A|Avg: N/A

100%

#255

Ryzen 3 PRO 1200

MSRP: $109|Avg: $80

100%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Xeon E5-2685 v3

#1

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

4014%

#6

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

758%

#10

Xeon 6337P

MSRP: $60|Avg: $5

673%

#15

EPYC 9174F

MSRP: $194|Avg: $30

520%

#215

Xeon E-2456

MSRP: N/A|Avg: $289

100%

#218

Xeon Gold 5512U

MSRP: $1230|Avg: N/A

97%

#250

Xeon E5-2685 v3

MSRP: $2090|Avg: N/A

100%

#255

Ryzen 3 PRO 1200

MSRP: $109|Avg: $80

99%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Generational Difference: This comparison involves processors from different technological eras. The Xeon Gold 6128 (2017) utilizes 14 nm technology and DDR4-2666, providing a fundamental performance advantage.

Insight	Xeon Gold 6128	Xeon E5-2685 v3
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	✅ More affordable ($0)	⚠️ Higher cost ($2,090)
Longevity	✨ Modern (Skylake (server) (2017−2018) / 14 nm)	🛑 Legacy (Haswell-EP (2014−2015) / 22 nm)

💎 Value Proposition

The Xeon E5-2685 v3 (2014) relies on 22 nm technology and DDR4-1600, DDR4-1866, DDR4-2133, placing it in a different performance category relative to modern standards.

Insight	Xeon Gold 6128	Xeon E5-2685 v3
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	✅ More affordable ($0)	⚠️ Higher cost ($2,090)

Performance Check

Paired with RTX 4090

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.

Xeon Gold 6128 Benchmark Check

Xeon E5-2685 v3 Benchmark Check

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Technical Specifications

Side-by-side comparison of Xeon Gold 6128 and Xeon E5-2685 v3

Xeon Gold 6128

The Xeon Gold 6128 is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 6 cores and 12 threads. Base frequency is 3.4 GHz, with boost up to 3.7 GHz. L3 cache: 19.25 MB. L2 cache: 6 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 115 Watt. Memory support: DDR4-2666. Passmark benchmark score: 12,887 points. Launch price was $1,697.

Xeon E5-2685 v3

The Xeon E5-2685 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 12 cores and 12 threads. Base frequency is 2.6 GHz, with boost up to 3.3 GHz. L3 cache: 30 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011-3. Thermal design power (TDP): 120 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 12,944 points. Launch price was $800.

⚡

Processing Power

The Xeon Gold 6128 packs 6 cores / 12 threads, while the Xeon E5-2685 v3 offers 12 cores / 12 threads — the Xeon E5-2685 v3 has 6 more cores. Boost clocks reach 3.7 GHz on the Xeon Gold 6128 versus 3.3 GHz on the Xeon E5-2685 v3 — a 11.4% clock advantage for the Xeon Gold 6128 (base: 3.4 GHz vs 2.6 GHz). The Xeon Gold 6128 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Xeon E5-2685 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Xeon Gold 6128 scores 12,887 against the Xeon E5-2685 v3's 12,944 — a 0.4% lead for the Xeon E5-2685 v3. L3 cache: 19.25 MB on the Xeon Gold 6128 vs 30 MB (total) on the Xeon E5-2685 v3.

Feature	Xeon Gold 6128	Xeon E5-2685 v3
Cores / Threads	6 / 12	12 / 12+100%
Boost Clock	3.7 GHz+12%	3.3 GHz
Base Clock	3.4 GHz+31%	2.6 GHz
L3 Cache	19.25 MB	30 MB (total)+56%
L2 Cache	6 MB+2300%	256K (per core)
Process	14 nm-36%	22 nm
Architecture	Skylake (server) (2017−2018)	Haswell-EP (2014−2015)
PassMark	12,887	12,944

🧠

Memory & Platform

The Xeon Gold 6128 uses the LGA3647 socket (PCIe 3.0), while the Xeon E5-2685 v3 uses LGA2011-3 (PCIe 5.0) — making them incompatible on the same motherboard.