Core i7-4771 vs Xeon E3-1245 v3

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 i7-4771 vs Xeon E3-1245 v3 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 i7-4771 vs Xeon E3-1245 v3: Pros, Cons & Final Verdict

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

Core i7-4771

2013

Why buy it

✅Better for gaming: +5.8% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $170 less on MSRP ($320 MSRP vs $490 MSRP).
✅Delivers 55.4% more PassMark for each dollar spent, at 22.3 vs 14.4 PassMark/$ ($320 MSRP vs $490 MSRP).
✅Includes a boxed cooler (Stock), unlike Xeon E3-1245 v3.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Xeon E3-1245 v3

2013

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-4771 across 50 shared CPU benchmark tests.
❌Lower Geekbench multi-core (3,820 vs 3,910).
❌Lower PassMark per dollar, at 14.4 vs 22.3 PassMark/$ ($490 MSRP vs $320 MSRP).
❌No boxed cooler included, unlike Core i7-4771.

Quick Answers

So, is Core i7-4771 better than Xeon E3-1245 v3?

Not really, because they are built for different jobs. Xeon E3-1245 v3 makes more sense for workstation-style multi-core throughput, while Core i7-4771 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core i7-4771 is the better pick. According to our tests, it delivers 5.8% 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 i7-4771 is the stronger fit. You are getting 2.4% better Geekbench multi-core, backed by 4 cores and 8 threads.

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

Core i7-4771 is the better buy right now. Core i7-4771 comes in $170 cheaper on MSRP at $320 MSRP versus $490 MSRP, and it still gives you a 5.8% average FPS lead across 50 shared CPU game tests in our data. It is also 55.4% better value on MSRP (22.3 vs 14.4 PassMark/$), 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 i7-4771 makes more sense long term for 2026 and beyond. You are getting 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 i7-4771 vs Xeon E3-1245 v3 Technical Specifications

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

Core i7-4771

The Core i7-4771 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 84 Watt. Memory support: DDR3. Passmark benchmark score: 7,141 points. Launch price was $450.

Xeon E3-1245 v3

The Xeon E3-1245 v3 is manufactured by Intel. It was released in 2 June 2013 (12 years ago). It is based on the Haswell-WS (2013−2014) architecture. It features 4 cores and 8 threads. Base frequency is 3.4 GHz, with boost up to 3.8 GHz. L3 cache: 8192 kB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 84 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 7,036 points. Launch price was $320.

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Processing Power

Both the Core i7-4771 and Xeon E3-1245 v3 share an identical 4-core/8-thread configuration. Boost clocks reach 3.9 GHz on the Core i7-4771 versus 3.8 GHz on the Xeon E3-1245 v3 — a 2.6% clock advantage for the Core i7-4771 (base: 3.5 GHz vs 3.4 GHz). The Core i7-4771 uses the Haswell (2013−2015) architecture (22 nm), while the Xeon E3-1245 v3 uses Haswell-WS (2013−2014) (22 nm). In PassMark, the Core i7-4771 scores 7,141 against the Xeon E3-1245 v3's 7,036 — a 1.5% lead for the Core i7-4771. Geekbench 6 single-core — the metric most relevant to gaming — records 1,139 vs 1,203, a 5.5% lead for the Xeon E3-1245 v3 that directly translates to higher frame rates. Multi-core Geekbench: 3,910 vs 3,820 (2.3% advantage for the Core i7-4771). L3 cache: 8 MB (total) on the Core i7-4771 vs 8192 kB (total) on the Xeon E3-1245 v3.

Feature	Core i7-4771	Xeon E3-1245 v3
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.9 GHz+3%	3.8 GHz
Base Clock	3.5 GHz+3%	3.4 GHz
L3 Cache	8 MB (total)	8192 kB (total)
L2 Cache	256 kB (per core)	256 kB (per core)
Process	22 nm	22 nm
Architecture	Haswell (2013−2015)	Haswell-WS (2013−2014)
PassMark	7,141+1%	7,036
Geekbench 6 Single	1,139	1,203+6%
Geekbench 6 Multi	3,910+2%	3,820

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Memory & Platform

Both processors use the LGA1150 socket with PCIe 3.0. Both support up to DDR3-1600 memory speed. Both support up to 32 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: H81,B85,H87,Z87,H97,Z97 (Core i7-4771) and LGA1150 (Xeon E3-1245 v3).

Feature	Core i7-4771	Xeon E3-1245 v3
Socket	LGA1150	LGA1150
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3-1600	DDR3-1600
Max RAM Capacity	32 GB	32 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	16	16

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Advanced Features

Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Both include integrated graphics — Intel HD Graphics 4600 (Core i7-4771) and HD Graphics P4600 (Xeon E3-1245 v3) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-4771 targets Desktop.

Feature	Core i7-4771	Xeon E3-1245 v3
Integrated GPU	Yes	Yes
IGPU Model	Intel HD Graphics 4600	HD Graphics P4600
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Desktop	—

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Value Analysis

At launch, the Core i7-4771 was priced at $320, while the Xeon E3-1245 v3 came in at $490. On launch pricing ($320 vs $490), Core i7-4771 was $170 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-4771 delivers 22.3 pts/$ vs 14.4 pts/$ for the Xeon E3-1245 v3 — making the Core i7-4771 the 43.4% better value option.

Feature	Core i7-4771	Xeon E3-1245 v3
MSRP	$320-35%	$490
Performance per Dollar	22.3+55%	14.4
Release Date	2013	2013

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