Xeon D-1746TER vs Xeon E5-2660 v4

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.

Xeon D-1746TER vs Xeon E5-2660 v4 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.

Xeon D-1746TER vs Xeon E5-2660 v4: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Xeon D-1746TER

2022

Why buy it

✅+0.1% higher PassMark.
✅Draws 67W instead of 105W, a 38W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2660 v4 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (15 MB vs 35 MB).

Xeon E5-2660 v4

2016

Why buy it

✅Better for gaming: +13.9% higher average FPS across 50 shared CPU benchmark tests.
✅+133.3% larger total L3 cache (35 MB vs 15 MB).

Trade-offs

❌Lower PassMark (15,650 vs 15,660).
❌56.7% higher power demand at 105W vs 67W.

Quick Answers

So, is Xeon D-1746TER better than Xeon E5-2660 v4?

It depends on what you want from the system. For gaming, Xeon E5-2660 v4 is ahead with a 13.9% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon D-1746TER pulls ahead with 0.1% better PassMark. Xeon E5-2660 v4 also has the bigger cache pool with 133.3% larger total L3 cache (35 MB vs 15 MB).

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon D-1746TER is the stronger fit. You are getting 0.1% better PassMark, backed by 10 cores and 20 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Xeon D-1746TER still makes the most sense overall. Xeon D-1746TER comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.1% better PassMark.

Which one is more future-proof for 2026 and beyond?

Xeon D-1746TER makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2016) and more multi-core headroom with 10 cores / 20 threads instead of 14/28. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon D-1746TER vs Xeon E5-2660 v4 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Xeon D-1746TER

The Xeon D-1746TER is manufactured by Intel. It was released in 24 February 2022 (3 years ago). It is based on the Ice Lake-D (2022−2023) architecture. It features 10 cores and 20 threads. Base frequency is 2 GHz, with boost up to 3.1 GHz. L3 cache: 15 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA2227. Thermal design power (TDP): 67 Watt. Memory support: DDR4. Passmark benchmark score: 15,660 points. Launch price was $1,069.

Xeon E5-2660 v4

The Xeon E5-2660 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 14 cores and 28 threads. Base frequency is 2 GHz, with boost up to 3.2 GHz. L3 cache: 35 MB. L2 cache: 3.5 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 105 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400. Passmark benchmark score: 15,650 points. Launch price was $1,445.

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Processing Power

The Xeon D-1746TER packs 10 cores / 20 threads, while the Xeon E5-2660 v4 offers 14 cores / 28 threads — the Xeon E5-2660 v4 has 4 more cores. Boost clocks reach 3.1 GHz on the Xeon D-1746TER versus 3.2 GHz on the Xeon E5-2660 v4 — a 3.2% clock advantage for the Xeon E5-2660 v4 (base: 2 GHz vs 2 GHz). The Xeon D-1746TER uses the Ice Lake-D (2022−2023) architecture (10 nm), while the Xeon E5-2660 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Xeon D-1746TER scores 15,660 against the Xeon E5-2660 v4's 15,650 — a 0.1% lead for the Xeon D-1746TER. L3 cache: 15 MB (total) on the Xeon D-1746TER vs 35 MB on the Xeon E5-2660 v4.

Feature	Xeon D-1746TER	Xeon E5-2660 v4
Cores / Threads	10 / 20	14 / 28+40%
Boost Clock	3.1 GHz	3.2 GHz+3%
Base Clock	2 GHz	2 GHz
L3 Cache	15 MB (total)	35 MB+133%
L2 Cache	1.25 MB (per core)	3.5 MB+180%
Process	10 nm-29%	14 nm
Architecture	Ice Lake-D (2022−2023)	Broadwell (2015−2019)
PassMark	15,660	15,650

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Memory & Platform

The Xeon D-1746TER uses the FCBGA2227 socket (PCIe 4.0), while the Xeon E5-2660 v4 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.