Core i5-1130G7 vs Core i5-1145GRE

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 i5-1130G7 vs Core i5-1145GRE 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 i5-1130G7 vs Core i5-1145GRE: Pros, Cons & Final Verdict

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

Core i5-1130G7

2020

Why buy it

✅+0.7% higher PassMark.
✅Draws 15W instead of 28W, a 13W reduction.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Core i5-1145GRE

2020

Why buy it

Trade-offs

❌Lower PassMark (8,207 vs 8,261).
❌Launch MSRP is still $362 MSRP, while Core i5-1130G7 mostly shows up through inconsistent older-market listings.
❌86.7% higher power demand at 28W vs 15W.

Quick Answers

So, is Core i5-1130G7 better than Core i5-1145GRE?

It depends on what you want from the system. For gaming, Core i5-1145GRE is ahead with a 2.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-1130G7 pulls ahead with 0.7% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core i5-1130G7 is the stronger fit. You are getting 0.7% better PassMark, backed by 4 cores and 8 threads.

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

Core i5-1130G7 is the easy recommendation for a fresh desktop build. Core i5-1130G7 comes in at an unclear MSRP at unclear MSRP versus $362 MSRP, and it still gives you 0.7% better PassMark. Core i5-1145GRE only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games, especially when the gap is already 2.0% in the shared gaming data.

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

Core i5-1130G7 makes more sense long term for 2026 and beyond. You are getting 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 i5-1130G7 vs Core i5-1145GRE Technical Specifications

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

Core i5-1130G7

The Core i5-1130G7 is manufactured by Intel. It was released in 2 September 2020 (5 years ago). It is based on the Tiger Lake-UP4 (2020−2021) architecture. It features 4 cores and 8 threads. Base frequency is 1.1 GHz, with boost up to 4 GHz. L3 cache: 8 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm SuperFin process technology. Socket: FCBGA1598. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 8,261 points. Launch price was $149.

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.

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Processing Power

Both the Core i5-1130G7 and Core i5-1145GRE share an identical 4-core/8-thread configuration. Boost clocks reach 4 GHz on the Core i5-1130G7 versus 4.1 GHz on the Core i5-1145GRE — a 2.5% clock advantage for the Core i5-1145GRE (base: 1.1 GHz vs 1.5 GHz). The Core i5-1130G7 uses the Tiger Lake-UP4 (2020−2021) architecture (10 nm SuperFin), while the Core i5-1145GRE uses Tiger Lake-U (2020−2021) (10 nm). In PassMark, the Core i5-1130G7 scores 8,261 against the Core i5-1145GRE's 8,207 — a 0.7% lead for the Core i5-1130G7. Both processors carry 8 MB (total) of L3 cache.

Feature	Core i5-1130G7	Core i5-1145GRE
Cores / Threads	4 / 8	4 / 8
Boost Clock	4 GHz	4.1 GHz+2%
Base Clock	1.1 GHz	1.5 GHz+36%
L3 Cache	8 MB (total)	8 MB (total)
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	10 nm SuperFin	10 nm
Architecture	Tiger Lake-UP4 (2020−2021)	Tiger Lake-U (2020−2021)
PassMark	8,261	8,207

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Memory & Platform

The Core i5-1130G7 uses the FCBGA1598 socket (PCIe 4.0), while the Core i5-1145GRE uses FCBGA1449 (PCIe 4.0) — making them incompatible on the same motherboard.