Core i7-4790T vs Xeon E3-1245 v2

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 i7-4790T vs Xeon E3-1245 v2 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 i7-4790T vs Xeon E3-1245 v2: Pros, Cons & Final Verdict

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

Core i7-4790T

2014

Why buy it

✅Draws 45W instead of 77W, a 32W reduction.

Trade-offs

❌Lower PassMark (6,325 vs 6,357).
❌Less compelling for workstation-style loads than Xeon E3-1245 v2, which brings 4 cores / 8 threads and 16 PCIe lanes.
❌Lower PassMark per dollar, at 20.9 vs 23.3 PassMark/$ ($303 MSRP vs $273 MSRP).
❌No integrated graphics, while Xeon E3-1245 v2 can still boot and troubleshoot without a discrete GPU.

Xeon E3-1245 v2

2012

Why buy it

✅+0.5% higher PassMark.
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads, plus 16 PCIe lanes vs 0.
✅Costs $30 less on MSRP ($273 MSRP vs $303 MSRP).
✅Delivers 11.6% more PassMark for each dollar spent, at 23.3 vs 20.9 PassMark/$ ($273 MSRP vs $303 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌71.1% higher power demand at 77W vs 45W.

Quick Answers

So, is Core i7-4790T better than Xeon E3-1245 v2?

Not really, because they are built for different jobs. Xeon E3-1245 v2 makes more sense for workstation-style multi-core throughput, while Core i7-4790T is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Xeon E3-1245 v2 is the stronger fit. You are getting 0.5% better PassMark, backed by 4 cores and 8 threads.

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

Core i7-4790T is still the faster CPU overall, but Xeon E3-1245 v2 is easier to justify if budget matters more than peak performance. Core i7-4790T comes in 11.0% more expensive on MSRP at $303 MSRP versus $273 MSRP, and it still gives you a 2.9% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E3-1245 v2 is still stronger for heavier multi-core work with 0.5% better PassMark. Xeon E3-1245 v2 is also 11.6% better value on MSRP (23.3 vs 20.9 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

Which one is more future-proof for 2026 and beyond?

Core i7-4790T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2012). That makes it the safer long-term bet.

Core i7-4790T vs Xeon E3-1245 v2 Technical Specifications

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

Core i7-4790T

The Core i7-4790T is manufactured by Intel. It was released in 1 May 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 8 threads. Base frequency is 2.7 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): 45 Watt. Memory support: DDR3. Passmark benchmark score: 6,325 points. Launch price was $303.

Xeon E3-1245 v2

The Xeon E3-1245 v2 is manufactured by Intel. It was released in 14 May 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) 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: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 77 Watt. Memory support: DDR3. Passmark benchmark score: 6,357 points. Launch price was $462.

⚡

Processing Power

Both the Core i7-4790T and Xeon E3-1245 v2 share an identical 4-core/8-thread configuration. Boost clocks reach 3.9 GHz on the Core i7-4790T versus 3.8 GHz on the Xeon E3-1245 v2 — a 2.6% clock advantage for the Core i7-4790T (base: 2.7 GHz vs 3.4 GHz). The Core i7-4790T uses the Haswell (2013−2015) architecture (22 nm), while the Xeon E3-1245 v2 uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Core i7-4790T scores 6,325 against the Xeon E3-1245 v2's 6,357 — a 0.5% lead for the Xeon E3-1245 v2. Both processors carry 8 MB (total) of L3 cache.

Feature	Core i7-4790T	Xeon E3-1245 v2
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.9 GHz+3%	3.8 GHz
Base Clock	2.7 GHz	3.4 GHz+26%
L3 Cache	8 MB (total)	8 MB (total)
L2 Cache	256 kB (per core)	256 kB (per core)
Process	22 nm	22 nm
Architecture	Haswell (2013−2015)	Ivy Bridge (2012−2013)
PassMark	6,325	6,357
Geekbench 6 Single	—	659
Geekbench 6 Multi	—	2,273

🧠

Memory & Platform

The Core i7-4790T uses the LGA1150 socket (PCIe 3.0), while the Xeon E3-1245 v2 uses LGA1155 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-4790T	Xeon E3-1245 v2
Socket	LGA1150	LGA1155
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	—	DDR3-1600
Max RAM Capacity	—	32 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	16

🔧

Advanced Features

Virtualization: not specified (Core i7-4790T) / Yes (Xeon E3-1245 v2). The Xeon E3-1245 v2 includes integrated graphics (HD Graphics P4000), while the Core i7-4790T requires a dedicated GPU. Primary use case: Xeon E3-1245 v2 targets Server.

Feature	Core i7-4790T	Xeon E3-1245 v2
Integrated GPU	—	Yes
IGPU Model	—	HD Graphics P4000
Unlocked	—	No
AVX-512	—	No
Virtualization	—	Yes
Target Use	—	Server

💰

Value Analysis

At launch, the Core i7-4790T was priced at $303, while the Xeon E3-1245 v2 came in at $273. On launch pricing ($303 vs $273), Xeon E3-1245 v2 was $30 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-4790T delivers 20.9 pts/$ vs 23.3 pts/$ for the Xeon E3-1245 v2 — making the Xeon E3-1245 v2 the 10.9% better value option.

Feature	Core i7-4790T	Xeon E3-1245 v2
MSRP	$303	$273-10%
Performance per Dollar	20.9	23.3+11%
Release Date	2014	2012

Search Core i7-4790T on Amazon

Search Xeon E3-1245 v2 on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.