Core i5-1035G4 vs Core i7-5775C

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 i5-1035G4 vs Core i7-5775C 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 i5-1035G4 vs Core i7-5775C: Pros, Cons & Final Verdict

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

Core i5-1035G4

2019

Why buy it

✅Draws 15W instead of 65W, a 50W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Iris Plus Graphics G4, while Core i7-5775C needs a discrete GPU.

Trade-offs

❌Lower PassMark (7,658 vs 7,688).

Core i7-5775C

2015

Why buy it

✅+0.4% higher PassMark.

Trade-offs

❌Launch MSRP is still $366 MSRP, while Core i5-1035G4 mostly shows up through inconsistent older-market listings.
❌333.3% higher power demand at 65W vs 15W.
❌No integrated graphics, while Core i5-1035G4 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-5775C better than Core i5-1035G4?

Yes. Core i7-5775C is the better all-around CPU here. It gives you a 1.2% average FPS lead across 50 shared CPU game tests in our data and 0.4% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

For gaming, this matchup is basically a tie in the data we have.

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

For streaming, content creation, and heavier multitasking, Core i7-5775C is the stronger fit. You are getting 0.4% better PassMark, backed by 4 cores and 8 threads.

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

Core i7-5775C is the better buy right now. Core i7-5775C comes in at an unclear MSRP at $366 MSRP versus unclear MSRP, and it still gives you a 1.2% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (21.0 vs 0.0 PassMark/$), 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 i5-1035G4 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2015). That makes it the safer long-term bet.

Core i5-1035G4 vs Core i7-5775C Technical Specifications

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

Core i5-1035G4

The Core i5-1035G4 is manufactured by Intel. It was released in 1 August 2019 (6 years ago). It is based on the Ice Lake (Client) (2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.1 GHz, with boost up to 3.7 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 10 nm process technology. Socket: FCBGA1526. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 7,658 points. Launch price was $320.

Core i7-5775C

The Core i7-5775C is manufactured by Intel. It was released in 15 May 2015 (10 years ago). It is based on the Broadwell (2015−2019) architecture. It features 4 cores and 8 threads. Base frequency is 3.3 GHz, with boost up to 3.7 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1150. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 7,688 points. Launch price was $366.

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Processing Power

Both the Core i5-1035G4 and Core i7-5775C share an identical 4-core/8-thread configuration. Boost clocks reach 3.7 GHz on the Core i5-1035G4 versus 3.7 GHz on the Core i7-5775C — identical boost frequencies (base: 1.1 GHz vs 3.3 GHz). The Core i5-1035G4 uses the Ice Lake (Client) (2019) architecture (10 nm), while the Core i7-5775C uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i5-1035G4 scores 7,658 against the Core i7-5775C's 7,688 — a 0.4% lead for the Core i7-5775C. Both processors carry 6 MB (total) of L3 cache.

Feature	Core i5-1035G4	Core i7-5775C
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.7 GHz	3.7 GHz
Base Clock	1.1 GHz	3.3 GHz+200%
L3 Cache	6 MB (total)	6 MB (total)
L2 Cache	256K (per core)	256 kB (per core)
Process	10 nm-29%	14 nm
Architecture	Ice Lake (Client) (2019)	Broadwell (2015−2019)
PassMark	7,658	7,688
Cinebench R23 Multi	4,332	—
Geekbench 6 Single	922	—
Geekbench 6 Multi	2,919	—

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Memory & Platform

The Core i5-1035G4 uses the FCBGA1526 socket (PCIe 3.0), while the Core i7-5775C uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-1035G4	Core i7-5775C
Socket	FCBGA1526	LGA1150
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-3200, LPDDR4-3733	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i5-1035G4) / not specified (Core i7-5775C). The Core i5-1035G4 includes integrated graphics (Iris Plus Graphics G4), while the Core i7-5775C requires a dedicated GPU. Primary use case: Core i5-1035G4 targets Ultra-portable laptops. Direct competitor: Core i5-1035G4 rivals Ryzen 5 3500U.