Core i7-2600K vs Core i7-4785T

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 i7-2600K vs Core i7-4785T 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 i7-2600K vs Core i7-4785T: Pros, Cons & Final Verdict

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

Core i7-2600K

2011

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 3000, while Core i7-4785T needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Core i7-4785T.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-4785T across 50 shared CPU benchmark tests.
❌Lower PassMark (5,484 vs 5,486).
❌
3.6% HIGHER MSRP
$317 MSRPvs$306 MSRP
❌171.4% higher power demand at 95W vs 35W.

Core i7-4785T

2013

Why buy it

✅Better for gaming: +4.4% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $11 less on MSRP ($306 MSRP vs $317 MSRP).
✅Draws 35W instead of 95W, a 60W reduction.

Trade-offs

❌No integrated graphics, while Core i7-2600K can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i7-2600K.

Quick Answers

So, is Core i7-4785T better than Core i7-2600K?

Yes. Core i7-4785T is the better all-around CPU here. It gives you a 4.4% average FPS lead across 50 shared CPU game tests in our data, 0% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-4785T is the better pick. According to our tests, it delivers 4.4% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Core i7-4785T is the stronger 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?

Core i7-4785T is the better buy right now. Core i7-4785T comes in $11 cheaper on MSRP at $306 MSRP versus $317 MSRP, and it still gives you a 4.4% average FPS lead across 50 shared CPU game tests in our data. It is also 3.6% better value on MSRP (17.9 vs 17.3 PassMark/$), 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 i7-4785T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2011) 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 i7-2600K vs Core i7-4785T Technical Specifications

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

Core i7-2600K

The Core i7-2600K is manufactured by Intel. It was released in 9 January 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.4 GHz, with boost up to 3.8 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 5,484 points. Launch price was $317.

Core i7-4785T

The Core i7-4785T is manufactured by Intel. It was released in 2 June 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 3.2 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 35 Watt. Memory support: DDR3-1333/1600, DDR3L-1333/1600. Passmark benchmark score: 5,486 points. Launch price was $149.

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Processing Power

Both the Core i7-2600K and Core i7-4785T share an identical 4-core/8-thread configuration. Boost clocks reach 3.8 GHz on the Core i7-2600K versus 3.2 GHz on the Core i7-4785T — a 17.1% clock advantage for the Core i7-2600K (base: 3.4 GHz vs 2.2 GHz). The Core i7-2600K uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Core i7-4785T uses Haswell (2013−2015) (22 nm). In PassMark, the Core i7-2600K scores 5,484 against the Core i7-4785T's 5,486 — a 0% lead for the Core i7-4785T. Both processors carry 8 MB (total) of L3 cache.

Feature	Core i7-2600K	Core i7-4785T
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.8 GHz+19%	3.2 GHz
Base Clock	3.4 GHz+55%	2.2 GHz
L3 Cache	8 MB (total)	8 MB (total)
L2 Cache	256K (per core)	256K (per core)
Process	32 nm	22 nm-31%
Architecture	Sandy Bridge (2011−2013)	Haswell (2013−2015)
PassMark	5,484	5,486
Geekbench 6 Single	707	—

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Memory & Platform

The Core i7-2600K uses the LGA1155 socket (PCIe 2.0), while the Core i7-4785T uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-2600K	Core i7-4785T
Socket	LGA1155	LGA1150
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	DDR3-1333	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x (Core i7-2600K) / not specified (Core i7-4785T). The Core i7-2600K includes integrated graphics (HD Graphics 3000), while the Core i7-4785T requires a dedicated GPU. Primary use case: Core i7-2600K targets Gaming Desktop. Direct competitor: Core i7-2600K rivals FX-8150.

Feature	Core i7-2600K	Core i7-4785T
Integrated GPU	Yes	—
IGPU Model	HD Graphics 3000	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	VT-x	—
Target Use	Gaming Desktop	—

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Value Analysis

At launch, the Core i7-2600K was priced at $317, while the Core i7-4785T came in at $306. On launch pricing ($317 vs $306), Core i7-4785T was $11 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-2600K delivers 17.3 pts/$ vs 17.9 pts/$ for the Core i7-4785T — making the Core i7-4785T the 3.6% better value option.

Feature	Core i7-2600K	Core i7-4785T
MSRP	$317	$306-3%
Performance per Dollar	17.3	17.9+3%
Release Date	2011	2013

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