Core i5-1145GRE vs Ryzen 7 2800H

Core i5-1145GRE vs Ryzen 7 2800H Performance Spectrum

Core i5-1145GRE

4 / 8

8,207

+0.5%

8,170

0.0%

Ryzen Threadripper PRO 7965WX

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.

Core i5-1145GRE vs Ryzen 7 2800H 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.

Core i5-1145GRE vs Ryzen 7 2800H: Pros, Cons & Final Verdict

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

Core i5-1145GRE

2020

Why buy it

✅+0.5% higher PassMark.
✅+100% larger total L3 cache (8 MB vs 4 MB).
✅Draws 28W instead of 45W, a 17W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 2800H across 50 shared CPU benchmark tests.
❌Launch MSRP is still $362 MSRP, while Ryzen 7 2800H mostly shows up through inconsistent older-market listings.

Ryzen 7 2800H

2018

Why buy it

✅Better for gaming: +3.6% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (8,170 vs 8,207).
❌Smaller total L3 cache (4 MB vs 8 MB).
❌60.7% higher power demand at 45W vs 28W.

Quick Answers

So, is Core i5-1145GRE better than Ryzen 7 2800H?

It depends on what you want from the system. For gaming, Ryzen 7 2800H is ahead with a 3.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-1145GRE pulls ahead with 0.5% better PassMark. Core i5-1145GRE also has the bigger cache pool with 100% larger total L3 cache (8 MB vs 4 MB).

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

For streaming, content creation, and heavier multitasking, Core i5-1145GRE is the stronger fit. You are getting 0.5% better PassMark, backed by 4 cores and 8 threads. It also has the larger cache pool with 100% larger total L3 cache (8 MB vs 4 MB).

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

Core i5-1145GRE is the better buy right now. Core i5-1145GRE comes in at an unclear MSRP at $362 MSRP versus unclear MSRP, and it still gives you 0.5% better PassMark. The compromise is that Ryzen 7 2800H is still the better pure gaming CPU with a 3.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (22.7 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i5-1145GRE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2018), 100% larger total L3 cache (8 MB vs 4 MB), and more multi-core headroom with 4 cores / 8 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-1145GRE vs Ryzen 7 2800H Technical Specifications

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

Core i5-1145GRE

The Core i5-1145GRE is manufactured by Intel. It was released in 2 September 2020 (5 years ago). It is based on the Tiger Lake-U (2020−2021) architecture. It features 4 cores and 8 threads. Base frequency is 1.5 GHz, with boost up to 4.1 GHz. L3 cache: 8 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1449. Thermal design power (TDP): 28 Watt. Memory support: DDR4, LPDDR4X. Passmark benchmark score: 8,207 points. Launch price was $362.

Ryzen 7 2800H

The Ryzen 7 2800H is manufactured by AMD. It was released in 30 May 2018 (7 years ago). It is based on the Raven Ridge (Zen) (2018) architecture. It features 4 cores and 8 threads. Base frequency is 3.4 GHz, with boost up to 3.8 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 8,170 points. Launch price was $149.

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Processing Power

Both the Core i5-1145GRE and Ryzen 7 2800H share an identical 4-core/8-thread configuration. Boost clocks reach 4.1 GHz on the Core i5-1145GRE versus 3.8 GHz on the Ryzen 7 2800H — a 7.6% clock advantage for the Core i5-1145GRE (base: 1.5 GHz vs 3.4 GHz). The Core i5-1145GRE uses the Tiger Lake-U (2020−2021) architecture (10 nm), while the Ryzen 7 2800H uses Raven Ridge (Zen) (2018) (14 nm). In PassMark, the Core i5-1145GRE scores 8,207 against the Ryzen 7 2800H's 8,170 — a 0.5% lead for the Core i5-1145GRE. L3 cache: 8 MB (total) on the Core i5-1145GRE vs 4 MB (total) on the Ryzen 7 2800H.

Feature	Core i5-1145GRE	Ryzen 7 2800H
Cores / Threads	4 / 8	4 / 8
Boost Clock	4.1 GHz+8%	3.8 GHz
Base Clock	1.5 GHz	3.4 GHz+127%
L3 Cache	8 MB (total)+100%	4 MB (total)
L2 Cache	1.25 MB (per core)	512K (per core)+40860%
Process	10 nm-29%	14 nm
Architecture	Tiger Lake-U (2020−2021)	Raven Ridge (Zen) (2018)
PassMark	8,207	8,170

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Memory & Platform

The Core i5-1145GRE uses the FCBGA1449 socket (PCIe 4.0), while the Ryzen 7 2800H uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard.