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 i5-13600T vs Core i9-12900E 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 i5-13600T vs Core i9-12900E: Pros, Cons & Final Verdict

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

Core i5-13600T

2023

Why buy it

✅+34.9% higher Cinebench R23 multi-core.
✅Costs $245 less on MSRP ($255 MSRP vs $500 MSRP).
✅Delivers 96.3% more PassMark for each dollar spent, at 110.6 vs 56.3 PassMark/$ ($255 MSRP vs $500 MSRP).
✅Draws 35W instead of 65W, a 30W reduction.
✅Includes a boxed cooler (Yes), unlike Core i9-12900E.

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-12900E across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (24 MB vs 30 MB).

Core i9-12900E

2022

Why buy it

✅Better for gaming: +25.0% higher average FPS across 50 shared CPU benchmark tests.
✅+25% larger total L3 cache (30 MB vs 24 MB).

Trade-offs

❌Lower Cinebench R23 multi-core (13,420 vs 18,100).
❌Lower PassMark per dollar, at 56.3 vs 110.6 PassMark/$ ($500 MSRP vs $255 MSRP).
❌85.7% higher power demand at 65W vs 35W.
❌No boxed cooler included, unlike Core i5-13600T.

Quick Answers

So, is Core i5-13600T better than Core i9-12900E?

It depends on what you want from the system. For gaming, Core i9-12900E is ahead with a 25.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-13600T pulls ahead with 34.9% better Cinebench R23 multi-core. Core i9-12900E also has the bigger cache pool with 25% larger total L3 cache (30 MB vs 24 MB).

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

For streaming, content creation, and heavier multitasking, Core i5-13600T is the stronger fit. You are getting 34.9% better Cinebench R23 multi-core, backed by 14 cores and 20 threads.

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

Core i5-13600T is the better buy right now. Core i5-13600T comes in $245 cheaper on MSRP at $255 MSRP versus $500 MSRP, and it still gives you 34.9% better Cinebench R23 multi-core. The compromise is that Core i9-12900E is still the better pure gaming CPU with a 25.0% average FPS lead across 50 shared CPU game tests in our data. It is also 96.3% better value on MSRP (110.6 vs 56.3 PassMark/$), 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 i5-13600T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022) and more multi-core headroom with 14 cores / 20 threads instead of 16/24. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-13600T vs Core i9-12900E Technical Specifications

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

Core i5-13600T

The Core i5-13600T is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 14 cores and 20 threads. Base frequency is 1.8 GHz, with boost up to 4.8 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 35 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 28,202 points. Launch price was $255.

Core i9-12900E

The Core i9-12900E is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 16 cores and 24 threads. Base frequency is 2.3 GHz, with boost up to 5 GHz. L3 cache: 30 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 28,170 points. Launch price was $299.

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Processing Power

The Core i5-13600T packs 14 cores / 20 threads, while the Core i9-12900E offers 16 cores / 24 threads — the Core i9-12900E has 2 more cores. Boost clocks reach 4.8 GHz on the Core i5-13600T versus 5 GHz on the Core i9-12900E — a 4.1% clock advantage for the Core i9-12900E (base: 1.8 GHz vs 2.3 GHz). The Core i5-13600T uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Core i9-12900E uses Alder Lake-S (2022) (10 nm). In PassMark, the Core i5-13600T scores 28,202 against the Core i9-12900E's 28,170 — a 0.1% lead for the Core i5-13600T. Cinebench R23 multi-core: 18,100 vs 13,420 (29.7% advantage for the Core i5-13600T). Multi-core Geekbench: 10,911 vs 13,107 (18.3% advantage for the Core i9-12900E). L3 cache: 24 MB (total) on the Core i5-13600T vs 30 MB (total) on the Core i9-12900E.

Feature	Core i5-13600T	Core i9-12900E
Cores / Threads	14 / 20	16 / 24+14%
Boost Clock	4.8 GHz	5 GHz+4%
Base Clock	1.8 GHz	2.3 GHz+28%
L3 Cache	24 MB (total)	30 MB (total)+25%
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	Intel 7 nm-30%	10 nm
Architecture	Raptor Lake-S (2023−2024)	Alder Lake-S (2022)
PassMark	28,202	28,170
Cinebench R23 Multi	18,100+35%	13,420
Geekbench 6 Single	2,364	—
Geekbench 6 Multi	10,911	13,107+20%

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Memory & Platform

Both processors use the LGA1700 socket with PCIe 5.0. Both support up to DDR5-4800 / DDR4-3200 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: H610,B660,Z690,B760,Z790 (Core i5-13600T) and LGA1700 (Core i9-12900E).

Feature	Core i5-13600T	Core i9-12900E
Socket	LGA1700	LGA1700
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-4800 / DDR4-3200	DDR5-4800
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	20	20

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Advanced Features

Neither processor supports overclocking. Only the Core i9-12900E supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i5-13600T) vs VT-x, VT-d (Core i9-12900E). Both include integrated graphics — Intel UHD Graphics 770 (Core i5-13600T) and UHD Graphics 770 (Core i9-12900E) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-13600T targets Quiet Desktop / SFF PC. Direct competitor: Core i5-13600T rivals Ryzen 5 7600.

Feature	Core i5-13600T	Core i9-12900E
Integrated GPU	Yes	Yes
IGPU Model	Intel UHD Graphics 770	UHD Graphics 770
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d
Target Use	Quiet Desktop / SFF PC	—

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Value Analysis

At launch, the Core i5-13600T was priced at $255, while the Core i9-12900E came in at $500. On launch pricing ($255 vs $500), Core i5-13600T was $245 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-13600T delivers 110.6 pts/$ vs 56.3 pts/$ for the Core i9-12900E — making the Core i5-13600T the 65% better value option.

Feature	Core i5-13600T	Core i9-12900E
MSRP	$255-49%	$500
Performance per Dollar	110.6+96%	56.3
Release Date	2023	2022

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