Core i7-970 vs Ryzen 5 3450U

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core i7-970

2010

Why buy it

✅Better for gaming: +11.0% higher average FPS across 4 shared CPU benchmark tests.
✅+200% larger total L3 cache (12 MB vs 4 MB).
✅100+% more PCIe lanes (36 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (6,547 vs 6,550).
❌Launch MSRP is still $1,083 MSRP, while Ryzen 5 3450U mostly shows up through inconsistent older-market listings.
❌6400% higher power demand at 130W vs 2W.

Ryzen 5 3450U

2020

Why buy it

✅+0% higher PassMark.
✅Draws 2W instead of 130W, a 128W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-970 across 4 shared CPU benchmark tests.
❌Smaller total L3 cache (4 MB vs 12 MB).

Core i7-970

2010

Ryzen 5 3450U

2020

Why buy it

✅Better for gaming: +11.0% higher average FPS across 4 shared CPU benchmark tests.
✅+200% larger total L3 cache (12 MB vs 4 MB).
✅100+% more PCIe lanes (36 vs 0) for storage and expansion-heavy builds.

Why buy it

✅+0% higher PassMark.
✅Draws 2W instead of 130W, a 128W reduction.

Trade-offs

❌Lower PassMark (6,547 vs 6,550).
❌Launch MSRP is still $1,083 MSRP, while Ryzen 5 3450U mostly shows up through inconsistent older-market listings.
❌6400% higher power demand at 130W vs 2W.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-970 across 4 shared CPU benchmark tests.
❌Smaller total L3 cache (4 MB vs 12 MB).

Quick Answers

So, is Ryzen 5 3450U better than Core i7-970?

It depends on what matters more to you. For gaming, Core i7-970 is ahead with a 11.0% average FPS lead across 4 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 5 3450U pulls ahead with 0% better PassMark. Core i7-970 also has the bigger cache pool with 200% larger total L3 cache (12 MB vs 4 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 5 3450U is the better fit. You are getting 0% better PassMark, backed by 4 cores and 8 threads.

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

Ryzen 5 3450U is the smarter buy by a wide margin for a fresh build. Ryzen 5 3450U is at an unclear MSRP at unclear MSRP versus $1,083 MSRP, and it gives you 0% better PassMark. Core i7-970 only looks stronger on raw value math because it is extremely cheap, but that is mostly used-market pricing on an obsolete 2010 platform. Even with 100.0% better value on paper (6.0 vs 0.0 PassMark/$), it really only makes sense as a very cheap stopgap or a niche existing-platform option for someone already on LGA1366.

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

Ryzen 5 3450U is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2010) and more multi-core headroom with 4 cores / 8 threads instead of 6/12. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i7-970 Benchmark Check

Ryzen 5 3450U Benchmark Check

Path of Exile 2

Preset	Core i7-970	Ryzen 5 3450U
1080p
low	158 FPS	164 FPS
medium	136 FPS	139 FPS
high	108 FPS	109 FPS
ultra	89 FPS	86 FPS
1440p
low	134 FPS	142 FPS
medium	113 FPS	112 FPS
high	88 FPS	87 FPS
ultra	72 FPS	69 FPS
4K
low	62 FPS	68 FPS
medium	56 FPS	57 FPS
high	43 FPS	45 FPS
ultra	34 FPS	35 FPS

Open Core i7-970 Open Ryzen 5 3450U

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-970	Ryzen 5 3450U
1080p
low	164 FPS	106 FPS
medium	160 FPS	92 FPS
high	149 FPS	85 FPS
ultra	116 FPS	66 FPS
1440p
low	161 FPS	92 FPS
medium	141 FPS	80 FPS
high	132 FPS	74 FPS
ultra	107 FPS	60 FPS
4K
low	138 FPS	69 FPS
medium	122 FPS	62 FPS
high	104 FPS	50 FPS
ultra	74 FPS	37 FPS

Open Core i7-970 Open Ryzen 5 3450U

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-970	Ryzen 5 3450U
1080p
low	164 FPS	164 FPS
medium	164 FPS	164 FPS
high	164 FPS	164 FPS
ultra	164 FPS	164 FPS
1440p
low	164 FPS	164 FPS
medium	164 FPS	164 FPS
high	164 FPS	164 FPS
ultra	164 FPS	164 FPS
4K
low	164 FPS	164 FPS
medium	164 FPS	164 FPS
high	164 FPS	164 FPS
ultra	164 FPS	164 FPS

Open Core i7-970 Open Ryzen 5 3450U

League of Legends

League of Legends

Valorant

Preset	Core i7-970	Ryzen 5 3450U
1080p
low	164 FPS	164 FPS
medium	164 FPS	164 FPS
high	164 FPS	164 FPS
ultra	164 FPS	164 FPS
1440p
low	164 FPS	164 FPS
medium	164 FPS	164 FPS
high	164 FPS	164 FPS
ultra	164 FPS	164 FPS
4K
low	164 FPS	164 FPS
medium	164 FPS	164 FPS
high	164 FPS	164 FPS
ultra	164 FPS	164 FPS

Open Core i7-970 Open Ryzen 5 3450U

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-970 and Ryzen 5 3450U

Core i7-970

The Core i7-970 is manufactured by Intel. It was released in 19 July 2010 (15 years ago). It is based on the Gulftown (2010−2011) architecture. It features 6 cores and 12 threads. Base frequency is 3.2 GHz, with boost up to 3.46 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 6,547 points. Launch price was $662.

Ryzen 5 3450U

The Ryzen 5 3450U is manufactured by AMD. It was released in 1 May 2020 (5 years ago). It is based on the Picasso-U (Zen+) (2019−2020) architecture. It features 4 cores and 8 threads. Base frequency is 2.1 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB. L2 cache: 2 MB. Built on 12 nm process technology. Socket: FP5. Thermal design power (TDP): 2 MB + 4 MB. Memory support: DDR4. Passmark benchmark score: 6,550 points. Launch price was $149.

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Processing Power

The Core i7-970 packs 6 cores / 12 threads, while the Ryzen 5 3450U offers 4 cores / 8 threads — the Core i7-970 has 2 more cores. Boost clocks reach 3.46 GHz on the Core i7-970 versus 3.5 GHz on the Ryzen 5 3450U — a 1.1% clock advantage for the Ryzen 5 3450U (base: 3.2 GHz vs 2.1 GHz). The Core i7-970 uses the Gulftown (2010−2011) architecture (32 nm), while the Ryzen 5 3450U uses Picasso-U (Zen+) (2019−2020) (12 nm). In PassMark, the Core i7-970 scores 6,547 against the Ryzen 5 3450U's 6,550 — a 0% lead for the Ryzen 5 3450U. L3 cache: 12 MB (total) on the Core i7-970 vs 4 MB on the Ryzen 5 3450U.

Feature	Core i7-970	Ryzen 5 3450U
Cores / Threads	6 / 12+50%	4 / 8
Boost Clock	3.46 GHz	3.5 GHz+1%
Base Clock	3.2 GHz+52%	2.1 GHz
L3 Cache	12 MB (total)+200%	4 MB
L2 Cache	256 kB (per core)	2 MB+700%
Process	32 nm	12 nm-63%
Architecture	Gulftown (2010−2011)	Picasso-U (Zen+) (2019−2020)
PassMark	6,547	6,550

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Memory & Platform

The Core i7-970 uses the LGA1366 socket (PCIe 2.0), while the Ryzen 5 3450U uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard.