Core i5-1035G4 vs Xeon E3-1270L v4

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 Xeon E3-1270L v4 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 Xeon E3-1270L v4: 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 45W, a 30W reduction.
✅Integrated graphics onboard with Iris Plus Graphics G4, while Xeon E3-1270L v4 needs a discrete GPU.

Trade-offs

❌Lower Geekbench single-core performance for gaming (922 vs 1,289).
❌Lower Geekbench multi-core (2,919 vs 4,271).

Xeon E3-1270L v4

2015

Why buy it

✅+39.8% higher Geekbench single-core performance for gaming and desktop responsiveness.

Trade-offs

❌Launch MSRP is still $581 MSRP, while Core i5-1035G4 mostly shows up through inconsistent older-market listings.
❌200% higher power demand at 45W vs 15W.
❌No integrated graphics, while Core i5-1035G4 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon E3-1270L v4 better than Core i5-1035G4?

Not really, because they are built for different jobs. Xeon E3-1270L v4 makes more sense for workstation-style multi-core throughput, while Core i5-1035G4 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon E3-1270L v4 is the better pick. According to our tests, it delivers 0.2% 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, Xeon E3-1270L v4 is the stronger fit. You are getting 46.3% better Geekbench multi-core, backed by 4 cores and 8 threads.

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

Xeon E3-1270L v4 is the better buy right now. Xeon E3-1270L v4 comes in at an unclear MSRP at $581 MSRP versus unclear MSRP, and it still gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (13.2 vs 0.0 PassMark/$), 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 Xeon E3-1270L v4 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.

Xeon E3-1270L v4

The Xeon E3-1270L v4 is manufactured by Intel. It was released in 2015-01-01. It is based on the Broadwell-DT (2015) architecture. It features 4 cores and 8 threads. Base frequency is 3 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1150. Thermal design power (TDP): 45 Watt. Memory support: DDR3L-1333, DDR3L-1600, DDR3L-1866. Passmark benchmark score: 7,662 points. Launch price was $800.

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Processing Power

Both the Core i5-1035G4 and Xeon E3-1270L v4 share an identical 4-core/8-thread configuration. Boost clocks reach 3.7 GHz on the Core i5-1035G4 versus 3.6 GHz on the Xeon E3-1270L v4 — a 2.7% clock advantage for the Core i5-1035G4 (base: 1.1 GHz vs 3 GHz). The Core i5-1035G4 uses the Ice Lake (Client) (2019) architecture (10 nm), while the Xeon E3-1270L v4 uses Broadwell-DT (2015) (14 nm). In PassMark, the Core i5-1035G4 scores 7,658 against the Xeon E3-1270L v4's 7,662 — a 0.1% lead for the Xeon E3-1270L v4. Geekbench 6 single-core — the metric most relevant to gaming — records 922 vs 1,289, a 33.2% lead for the Xeon E3-1270L v4 that directly translates to higher frame rates. Multi-core Geekbench: 2,919 vs 4,271 (37.6% advantage for the Xeon E3-1270L v4). Both processors carry 6 MB (total) of L3 cache.

Feature	Core i5-1035G4	Xeon E3-1270L v4
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.7 GHz+3%	3.6 GHz
Base Clock	1.1 GHz	3 GHz+173%
L3 Cache	6 MB (total)	6 MB (total)
L2 Cache	256K (per core)	256K (per core)
Process	10 nm-29%	14 nm
Architecture	Ice Lake (Client) (2019)	Broadwell-DT (2015)
PassMark	7,658	7,662
Cinebench R23 Multi	4,332	—
Geekbench 6 Single	922	1,289+40%
Geekbench 6 Multi	2,919	4,271+46%

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Memory & Platform

The Core i5-1035G4 uses the FCBGA1526 socket (PCIe 3.0), while the Xeon E3-1270L v4 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200, LPDDR4-3733 on the Core i5-1035G4 versus DDR3-1866 on the Xeon E3-1270L v4 — the Core i5-1035G4 supports 71.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-1035G4 supports up to 64 GB of RAM compared to 32 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes.

Feature	Core i5-1035G4	Xeon E3-1270L v4
Socket	FCBGA1526	LGA1150
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-3200, LPDDR4-3733+71%	DDR3-1866
Max RAM Capacity	64 GB+100%	32 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	16	16

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Advanced Features

Both support VT-x, VT-d virtualization. The Core i5-1035G4 includes integrated graphics (Iris Plus Graphics G4), while the Xeon E3-1270L v4 requires a dedicated GPU. Primary use case: Core i5-1035G4 targets Ultra-portable laptops, Xeon E3-1270L v4 targets Workstation. Direct competitor: Core i5-1035G4 rivals Ryzen 5 3500U; Xeon E3-1270L v4 rivals Core i7-4790T.

Feature	Core i5-1035G4	Xeon E3-1270L v4
Integrated GPU	Yes	No
IGPU Model	Iris Plus Graphics G4	—
Unlocked	—	No
AVX-512	—	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Ultra-portable laptops	Workstation