Ryzen Threadripper 1900X vs Xeon E-2278G

Ryzen Threadripper 1900X vs Xeon E-2278G Performance Spectrum

Ryzen Threadripper 1900X

8 / 16

16,829

0.0%

Ryzen Threadripper 9960X

Xeon E-2278G

8 / 16

16,825

0.0%

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.

Ryzen Threadripper 1900X vs Xeon E-2278G 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.

Ryzen Threadripper 1900X vs Xeon E-2278G: Pros, Cons & Final Verdict

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

Ryzen Threadripper 1900X

2017

Why buy it

✅+0% higher PassMark.
✅+100% larger total L3 cache (32 MB vs 16 MB).

Trade-offs

❌Launch MSRP is still $549 MSRP, while Xeon E-2278G mostly shows up through inconsistent older-market listings.
❌125% higher power demand at 180W vs 80W.
❌No integrated graphics, while Xeon E-2278G can still boot and troubleshoot without a discrete GPU.

Xeon E-2278G

2019

Why buy it

✅Draws 80W instead of 180W, a 100W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel UHD Graphics P630, while Ryzen Threadripper 1900X needs a discrete GPU.

Trade-offs

❌Lower PassMark (16,825 vs 16,829).
❌Smaller total L3 cache (16 MB vs 32 MB).

Quick Answers

So, is Xeon E-2278G better than Ryzen Threadripper 1900X?

It depends on what you want from the system. For gaming, Xeon E-2278G is ahead with a 2.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen Threadripper 1900X pulls ahead with 0% better PassMark. Ryzen Threadripper 1900X also has the bigger cache pool with 100% larger total L3 cache (32 MB vs 16 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen Threadripper 1900X is the stronger fit. You are getting 0% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 100% larger total L3 cache (32 MB vs 16 MB).

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

Xeon E-2278G is still the faster CPU overall, but Ryzen Threadripper 1900X is easier to justify if budget matters more than peak performance. Xeon E-2278G comes in at an unclear MSRP at unclear MSRP versus $549 MSRP, and it still gives you a 2.7% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Ryzen Threadripper 1900X is still stronger for heavier multi-core work with 0% better PassMark. Ryzen Threadripper 1900X is also 100.0% better value on MSRP (30.7 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon E-2278G makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2017). That makes it the safer long-term bet.

Ryzen Threadripper 1900X vs Xeon E-2278G Technical Specifications

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

Ryzen Threadripper 1900X

The Ryzen Threadripper 1900X is manufactured by AMD. It was released in 31 August 2017 (8 years ago). It is based on the Zen (2017−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 14 nm process technology. Socket: SP3r2. Thermal design power (TDP): 125 Watt. Memory support: DDR4 Quad-channel. Passmark benchmark score: 16,829 points. Launch price was $549.

Xeon E-2278G

The Xeon E-2278G is manufactured by Intel. It was released in 29 May 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 3.4 GHz, with boost up to 5 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: DDR4-2666. Passmark benchmark score: 16,825 points. Launch price was $494.

⚡

Processing Power

Both the Ryzen Threadripper 1900X and Xeon E-2278G share an identical 8-core/16-thread configuration. Boost clocks reach 4 GHz on the Ryzen Threadripper 1900X versus 5 GHz on the Xeon E-2278G — a 22.2% clock advantage for the Xeon E-2278G (base: 3.8 GHz vs 3.4 GHz). The Ryzen Threadripper 1900X uses the Zen (2017−2020) architecture (14 nm), while the Xeon E-2278G uses Coffee Lake-S WS (2018−2019) (14 nm). In PassMark, the Ryzen Threadripper 1900X scores 16,829 against the Xeon E-2278G's 16,825 — a 0% lead for the Ryzen Threadripper 1900X. L3 cache: 32 MB on the Ryzen Threadripper 1900X vs 16 MB (total) on the Xeon E-2278G.

Feature	Ryzen Threadripper 1900X	Xeon E-2278G
Cores / Threads	8 / 16	8 / 16
Boost Clock	4 GHz	5 GHz+25%
Base Clock	3.8 GHz+12%	3.4 GHz
L3 Cache	32 MB+100%	16 MB (total)
L2 Cache	512K (per core)+100%	256 kB (per core)
Process	14 nm	14 nm
Architecture	Zen (2017−2020)	Coffee Lake-S WS (2018−2019)
PassMark	16,829	16,825

🧠

Memory & Platform

The Ryzen Threadripper 1900X uses the SP3r2 socket (PCIe 4.0), while the Xeon E-2278G uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Ryzen Threadripper 1900X	Xeon E-2278G
Socket	SP3r2	LGA1151
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	—	DDR4-2666
Max RAM Capacity	—	128 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	16

🔧

Advanced Features

Virtualization: not specified (Ryzen Threadripper 1900X) / VT-x / VT-d / EPT (Xeon E-2278G). The Xeon E-2278G includes integrated graphics (Intel UHD Graphics P630), while the Ryzen Threadripper 1900X requires a dedicated GPU. Primary use case: Xeon E-2278G targets Server.