Core i7-4800MQ vs Phenom II X6 1100T BE

Intel

Core i7-4800MQ

4 Cores8 Thrd47 WWMax: 3.7 GHz2013

Popular choices:

VS
AMD

Phenom II X6 1100T BE

6 Cores6 Thrd125 WWMax: 3.7 GHz2010

Popular choices:

Performance Spectrum - CPU

About PassMark

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core i7-4800MQ

2013

Why buy it

  • Better for gaming: +23.3% higher average FPS across 47 shared CPU benchmark tests.
  • +33.3% larger total L3 cache (8 MB vs 6 MB).
  • Draws 47W instead of 125W, a 78W reduction.

Trade-offs

  • Lower PassMark per dollar, at 15.2 vs 21.7 PassMark/$ ($380 MSRP vs $265 MSRP).
  • No boxed cooler included, unlike Phenom II X6 1100T BE.

Phenom II X6 1100T BE

2010

Why buy it

  • Costs $115 less on MSRP ($265 MSRP vs $380 MSRP).
  • Delivers 42.7% more PassMark for each dollar spent, at 21.7 vs 15.2 PassMark/$ ($265 MSRP vs $380 MSRP).
  • 100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
  • Includes a boxed cooler (Yes), unlike Core i7-4800MQ.

Trade-offs

  • Worse for gaming: lower average FPS than Core i7-4800MQ across 47 shared CPU benchmark tests.
  • Lower PassMark (5,745 vs 5,773).
  • Smaller total L3 cache (6 MB vs 8 MB).
  • 166% higher power demand at 125W vs 47W.

Quick Answers

So, is Core i7-4800MQ better than Phenom II X6 1100T BE?
Yes. Core i7-4800MQ is the better overall CPU here. You are getting a 23.3% average FPS lead across 47 shared CPU game tests in our data, 0.5% better PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.
Which one is better for gaming?
If gaming is the priority, Core i7-4800MQ is the better pick here. According to our tests, it delivers 23.3% more average FPS across 47 shared CPU game tests.
Which one is better for streaming, content creation, and heavy multitasking?
For streaming, content creation, and heavier multitasking, Core i7-4800MQ is the better fit. You are getting 0.5% better PassMark, backed by 4 cores and 8 threads. It also carries the larger cache pool with 33.3% larger total L3 cache (8 MB vs 6 MB).
Which one is the smarter buy today, not just the cheaper CPU?
Core i7-4800MQ is the smarter buy by a wide margin for a fresh build. Core i7-4800MQ is 43.4% more expensive on MSRP at $380 MSRP versus $265 MSRP, and it gives you a 23.3% average FPS lead across 47 shared CPU game tests in our data. Phenom II X6 1100T BE only looks stronger on raw value math because it is extremely cheap, but that is mostly used-market pricing on an obsolete 2010 platform. Even with 42.7% better value on paper (21.7 vs 15.2 PassMark/$), it really only makes sense as a very cheap stopgap or a niche existing-platform option for someone already on AM3.
Which one is more future-proof for 2026 and beyond?
Core i7-4800MQ is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2010), 33.3% larger total L3 cache (8 MB vs 6 MB), and more multi-core headroom with 4 cores / 8 threads instead of 6/6. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Path of Exile 2

Path of Exile 2

PresetCore i7-4800MQPhenom II X6 1100T BE
1080p
low144 FPS144 FPS
medium144 FPS140 FPS
high115 FPS113 FPS
ultra92 FPS93 FPS
1440p
low144 FPS137 FPS
medium121 FPS116 FPS
high95 FPS92 FPS
ultra76 FPS75 FPS
4K
low68 FPS63 FPS
medium61 FPS56 FPS
high48 FPS44 FPS
ultra38 FPS35 FPS
Counter-Strike 2

Counter-Strike 2

PresetCore i7-4800MQPhenom II X6 1100T BE
1080p
low144 FPS144 FPS
medium144 FPS144 FPS
high144 FPS144 FPS
ultra135 FPS139 FPS
1440p
low144 FPS144 FPS
medium144 FPS144 FPS
high144 FPS144 FPS
ultra121 FPS125 FPS
4K
low143 FPS144 FPS
medium128 FPS137 FPS
high107 FPS122 FPS
ultra81 FPS93 FPS
League of Legends

League of Legends

PresetCore i7-4800MQPhenom II X6 1100T BE
1080p
low144 FPS144 FPS
medium144 FPS144 FPS
high144 FPS144 FPS
ultra144 FPS144 FPS
1440p
low144 FPS144 FPS
medium144 FPS144 FPS
high144 FPS144 FPS
ultra144 FPS144 FPS
4K
low144 FPS144 FPS
medium144 FPS144 FPS
high144 FPS144 FPS
ultra144 FPS134 FPS
Valorant

Valorant

PresetCore i7-4800MQPhenom II X6 1100T BE
1080p
low144 FPS144 FPS
medium144 FPS144 FPS
high144 FPS144 FPS
ultra144 FPS144 FPS
1440p
low144 FPS144 FPS
medium144 FPS144 FPS
high144 FPS144 FPS
ultra144 FPS144 FPS
4K
low144 FPS144 FPS
medium144 FPS144 FPS
high144 FPS144 FPS
ultra144 FPS144 FPS

Technical Specifications

Side-by-side comparison of Core i7-4800MQ and Phenom II X6 1100T BE

Intel

Core i7-4800MQ

The Core i7-4800MQ is manufactured by Intel. It was released in 29 April 2013 (12 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 3.7 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA946. Thermal design power (TDP): 47 Watt. Memory support: DDR3. Passmark benchmark score: 5,773 points. Launch price was $378.

AMD

Phenom II X6 1100T BE

The Phenom II X6 1100T BE is manufactured by AMD. It was released in 2009-01-01. It is based on the Thuban (2010) architecture. It features 6 cores and 6 threads. Base frequency is 3.3 GHz, with boost up to 3.7 GHz. L3 cache: 6 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 125 Watt. Memory support: DDR3. Passmark benchmark score: 5,745 points. Launch price was $149.

Processing Power

The Core i7-4800MQ packs 4 cores / 8 threads, while the Phenom II X6 1100T BE offers 6 cores / 6 threads — the Phenom II X6 1100T BE has 2 more cores. Boost clocks reach 3.7 GHz on the Core i7-4800MQ versus 3.7 GHz on the Phenom II X6 1100T BE — identical boost frequencies (base: 2.7 GHz vs 3.3 GHz). The Core i7-4800MQ uses the Haswell (2013−2015) architecture (22 nm), while the Phenom II X6 1100T BE uses Thuban (2010) (45 nm). In PassMark, the Core i7-4800MQ scores 5,773 against the Phenom II X6 1100T BE's 5,745 — a 0.5% lead for the Core i7-4800MQ. L3 cache: 8 MB (total) on the Core i7-4800MQ vs 6 MB (total) on the Phenom II X6 1100T BE.

FeatureCore i7-4800MQPhenom II X6 1100T BE
Cores / Threads
4 / 8
6 / 6+50%
Boost Clock
3.7 GHz
3.7 GHz
Base Clock
2.7 GHz
3.3 GHz+22%
L3 Cache
8 MB (total)+33%
6 MB (total)
L2 Cache
256K (per core)
512 kB (per core)+100%
Process
22 nm-51%
45 nm
Architecture
Haswell (2013−2015)
Thuban (2010)
PassMark
5,773
5,745
Geekbench 6 Single
508
🧠

Memory & Platform

The Core i7-4800MQ uses the PGA946 socket (PCIe 3.0), while the Phenom II X6 1100T BE uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.

FeatureCore i7-4800MQPhenom II X6 1100T BE
Socket
PGA946
AM3
PCIe Generation
PCIe 3.0+50%
PCIe 2.0
Max RAM Speed
DDR3-1333 / DDR2-1066
Max RAM Capacity
32 GB
RAM Channels
2
ECC Support
Yes
PCIe Lanes
16
🔧

Advanced Features

Virtualization: not specified (Core i7-4800MQ) / AMD-V (Phenom II X6 1100T BE). Primary use case: Phenom II X6 1100T BE targets Enthusiast Legacy.

FeatureCore i7-4800MQPhenom II X6 1100T BE
Integrated GPU
No
Unlocked
Yes
AVX-512
No
Virtualization
AMD-V
Target Use
Enthusiast Legacy
💰

Value Analysis

The Core i7-4800MQ launched at $380 MSRP, while the Phenom II X6 1100T BE debuted at $265. On MSRP ($380 vs $265), the Phenom II X6 1100T BE is $115 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-4800MQ delivers 15.2 pts/$ vs 21.7 pts/$ for the Phenom II X6 1100T BE — making the Phenom II X6 1100T BE the 35.2% better value option.

FeatureCore i7-4800MQPhenom II X6 1100T BE
MSRP
$380
$265-30%
Performance per Dollar
15.2
21.7+43%
Release Date
2013
2010