Xeon D-1746TER vs Xeon E-2278GE

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 E-2278GE 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 E-2278GE: 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

✅Draws 67W instead of 80W, a 13W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2278GE across 50 shared CPU benchmark tests.
❌Lower PassMark (15,660 vs 15,956).

Xeon E-2278GE

2019

Why buy it

✅Better for gaming: +18.5% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌19.4% higher power demand at 80W vs 67W.

Quick Answers

So, is Xeon E-2278GE better than Xeon D-1746TER?

Yes. Xeon E-2278GE is the better all-around CPU here. It gives you a 18.5% average FPS lead across 50 shared CPU game tests in our data and 1.9% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E-2278GE is the better pick. According to our tests, it delivers 18.5% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon E-2278GE is the stronger fit. You are getting 1.9% better PassMark, backed by 8 cores and 16 threads.

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

Xeon E-2278GE still makes the most sense overall. Xeon E-2278GE comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 18.5% average FPS lead across 50 shared CPU game tests in our data.

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 2019). That makes it the safer long-term bet.

Xeon D-1746TER vs Xeon E-2278GE 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 E-2278GE

The Xeon E-2278GE is manufactured by Intel. It was released in 11 June 2019 (6 years ago). It is based on the Coffee Lake-S WS (2018−2019) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 4.7 GHz. L3 cache: 16 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 80 Watt. Memory support: DDR4. Passmark benchmark score: 15,956 points. Launch price was $519.

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Processing Power

The Xeon D-1746TER packs 10 cores / 20 threads, while the Xeon E-2278GE offers 8 cores / 16 threads — the Xeon D-1746TER has 2 more cores. Boost clocks reach 3.1 GHz on the Xeon D-1746TER versus 4.7 GHz on the Xeon E-2278GE — a 41% clock advantage for the Xeon E-2278GE (base: 2 GHz vs 3.3 GHz). The Xeon D-1746TER uses the Ice Lake-D (2022−2023) architecture (10 nm), while the Xeon E-2278GE uses Coffee Lake-S WS (2018−2019) (14 nm). In PassMark, the Xeon D-1746TER scores 15,660 against the Xeon E-2278GE's 15,956 — a 1.9% lead for the Xeon E-2278GE. L3 cache: 15 MB (total) on the Xeon D-1746TER vs 16 MB (total) on the Xeon E-2278GE.

Feature	Xeon D-1746TER	Xeon E-2278GE
Cores / Threads	10 / 20+25%	8 / 16
Boost Clock	3.1 GHz	4.7 GHz+52%
Base Clock	2 GHz	3.3 GHz+65%
L3 Cache	15 MB (total)	16 MB (total)+7%
L2 Cache	1.25 MB (per core)+400%	256 kB (per core)
Process	10 nm-29%	14 nm
Architecture	Ice Lake-D (2022−2023)	Coffee Lake-S WS (2018−2019)
PassMark	15,660	15,956+2%

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Memory & Platform

The Xeon D-1746TER uses the FCBGA2227 socket (PCIe 4.0), while the Xeon E-2278GE uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.