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.

Phenom II X6 1100T BE

2010

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 5600 across 49 shared CPU benchmark tests.
❌Lower PassMark (5,745 vs 21,550).
❌Smaller total L3 cache (6 MB vs 32 MB).
❌Lower PassMark per dollar, at 21.7 vs 108.3 PassMark/$ ($265 MSRP vs $199 MSRP).
❌92.3% higher power demand at 125W vs 65W.

Ryzen 5 5600

2022

Why buy it

✅Better for gaming: +132.0% higher average FPS across 49 shared CPU benchmark tests.
✅+433.3% larger total L3 cache (32 MB vs 6 MB).
✅Costs $66 less on MSRP ($199 MSRP vs $265 MSRP).
✅Delivers 399.5% more PassMark for each dollar spent, at 108.3 vs 21.7 PassMark/$ ($199 MSRP vs $265 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.

Trade-offs

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

Phenom II X6 1100T BE

2010

Ryzen 5 5600

2022

Why buy it

✅Better for gaming: +132.0% higher average FPS across 49 shared CPU benchmark tests.
✅+433.3% larger total L3 cache (32 MB vs 6 MB).
✅Costs $66 less on MSRP ($199 MSRP vs $265 MSRP).
✅Delivers 399.5% more PassMark for each dollar spent, at 108.3 vs 21.7 PassMark/$ ($199 MSRP vs $265 MSRP).
✅Draws 65W instead of 125W, a 60W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 5600 across 49 shared CPU benchmark tests.
❌Lower PassMark (5,745 vs 21,550).
❌Smaller total L3 cache (6 MB vs 32 MB).
❌Lower PassMark per dollar, at 21.7 vs 108.3 PassMark/$ ($265 MSRP vs $199 MSRP).
❌92.3% higher power demand at 125W vs 65W.

Trade-offs

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

Quick Answers

So, is Ryzen 5 5600 better than Phenom II X6 1100T BE?

Yes. Ryzen 5 5600 is the better overall CPU here. You are getting a 132.0% average FPS lead across 49 shared CPU game tests in our data, 275.1% 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, Ryzen 5 5600 is the better pick here. According to our tests, it delivers 132.0% more average FPS across 49 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 5 5600 is the better fit. You are getting 275.1% better PassMark, backed by 6 cores and 12 threads. It also carries the larger cache pool with 433.3% larger total L3 cache (32 MB vs 6 MB).

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

Ryzen 5 5600 is the smarter buy today. Ryzen 5 5600 is $66 cheaper on MSRP at $199 MSRP versus $265 MSRP, and it gives you a 132.0% average FPS lead across 49 shared CPU game tests in our data. It is also 399.5% better value on MSRP (108.3 vs 21.7 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Ryzen 5 5600 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2010), 433.3% larger total L3 cache (32 MB vs 6 MB), and more multi-core headroom with 6 cores / 12 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.

Phenom II X6 1100T BE Benchmark Check

Ryzen 5 5600 Benchmark Check

Path of Exile 2

Preset	Phenom II X6 1100T BE	Ryzen 5 5600
1080p
low	144 FPS	161 FPS
medium	140 FPS	130 FPS
high	113 FPS	112 FPS
ultra	93 FPS	93 FPS
1440p
low	137 FPS	141 FPS
medium	116 FPS	113 FPS
high	92 FPS	95 FPS
ultra	75 FPS	78 FPS
4K
low	63 FPS	79 FPS
medium	56 FPS	69 FPS
high	44 FPS	55 FPS
ultra	35 FPS	44 FPS

Open Phenom II X6 1100T BE Open Ryzen 5 5600

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Phenom II X6 1100T BE	Ryzen 5 5600
1080p
low	144 FPS	508 FPS
medium	144 FPS	419 FPS
high	144 FPS	351 FPS
ultra	139 FPS	310 FPS
1440p
low	144 FPS	447 FPS
medium	144 FPS	375 FPS
high	144 FPS	323 FPS
ultra	125 FPS	277 FPS
4K
low	144 FPS	313 FPS
medium	137 FPS	268 FPS
high	122 FPS	243 FPS
ultra	93 FPS	209 FPS

Open Phenom II X6 1100T BE Open Ryzen 5 5600

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Phenom II X6 1100T BE	Ryzen 5 5600
1080p
low	144 FPS	539 FPS
medium	144 FPS	526 FPS
high	144 FPS	483 FPS
ultra	144 FPS	414 FPS
1440p
low	144 FPS	539 FPS
medium	144 FPS	434 FPS
high	144 FPS	396 FPS
ultra	144 FPS	339 FPS
4K
low	144 FPS	371 FPS
medium	144 FPS	298 FPS
high	144 FPS	255 FPS
ultra	134 FPS	197 FPS

Open Phenom II X6 1100T BE Open Ryzen 5 5600

League of Legends

League of Legends

Valorant

Preset	Phenom II X6 1100T BE	Ryzen 5 5600
1080p
low	144 FPS	539 FPS
medium	144 FPS	539 FPS
high	144 FPS	539 FPS
ultra	144 FPS	539 FPS
1440p
low	144 FPS	539 FPS
medium	144 FPS	539 FPS
high	144 FPS	539 FPS
ultra	144 FPS	493 FPS
4K
low	144 FPS	501 FPS
medium	144 FPS	448 FPS
high	144 FPS	398 FPS
ultra	144 FPS	349 FPS

Open Phenom II X6 1100T BE Open Ryzen 5 5600

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Phenom II X6 1100T BE and Ryzen 5 5600

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.

Ryzen 5 5600

The Ryzen 5 5600 is manufactured by AMD. It was released in 20 April 2022 (3 years ago). It is based on the Vermeer (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,550 points. Launch price was $299.

⚡

Processing Power

The Phenom II X6 1100T BE packs 6 cores / 6 threads, matching the Ryzen 5 5600's 6 cores. Boost clocks reach 3.7 GHz on the Phenom II X6 1100T BE versus 4.4 GHz on the Ryzen 5 5600 — a 17.3% clock advantage for the Ryzen 5 5600 (base: 3.3 GHz vs 3.5 GHz). The Phenom II X6 1100T BE uses the Thuban (2010) architecture (45 nm), while the Ryzen 5 5600 uses Vermeer (2020−2025) (7 nm). In PassMark, the Phenom II X6 1100T BE scores 5,745 against the Ryzen 5 5600's 21,550 — a 115.8% lead for the Ryzen 5 5600. Geekbench 6 single-core — the metric most relevant to gaming — records 508 vs 2,052, a 120.6% lead for the Ryzen 5 5600 that directly translates to higher frame rates. L3 cache: 6 MB (total) on the Phenom II X6 1100T BE vs 32 MB (total) on the Ryzen 5 5600.

Feature	Phenom II X6 1100T BE	Ryzen 5 5600
Cores / Threads	6 / 6	6 / 12
Boost Clock	3.7 GHz	4.4 GHz+19%
Base Clock	3.3 GHz	3.5 GHz+6%
L3 Cache	6 MB (total)	32 MB (total)+433%
L2 Cache	512 kB (per core)	512K (per core)
Process	45 nm	7 nm-84%
Architecture	Thuban (2010)	Vermeer (2020−2025)
PassMark	5,745	21,550+275%
Cinebench R23 Multi	—	11,077
Geekbench 6 Single	508	2,052+304%
Geekbench 6 Multi	—	8,600

🧠

Memory & Platform

The Phenom II X6 1100T BE uses the AM3 socket (PCIe 2.0), while the Ryzen 5 5600 uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 / DDR2-1066 on the Phenom II X6 1100T BE versus DDR4-3200 on the Ryzen 5 5600 — the Ryzen 5 5600 supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 5600 supports up to 128 GB of RAM compared to 32 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Phenom II X6 1100T BE) vs 24 (Ryzen 5 5600) — the Ryzen 5 5600 offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 870,880G,890FX,970,990FX (Phenom II X6 1100T BE) and B550,X570,B450,X470,A520 (Ryzen 5 5600).

Feature	Phenom II X6 1100T BE	Ryzen 5 5600
Socket	AM3	AM4
PCIe Generation	PCIe 2.0	PCIe 4.0+100%
Max RAM Speed	DDR3-1333 / DDR2-1066	DDR4-3200+33%
Max RAM Capacity	32 GB	128 GB+300%
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	16	24+50%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AMD-V virtualization. Primary use case: Phenom II X6 1100T BE targets Enthusiast Legacy, Ryzen 5 5600 targets Desktop.

Feature	Phenom II X6 1100T BE	Ryzen 5 5600
Integrated GPU	No	No
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	AMD-V	AMD-V
Target Use	Enthusiast Legacy	Desktop

💰

Value Analysis

The Phenom II X6 1100T BE launched at $265 MSRP, while the Ryzen 5 5600 debuted at $199. On MSRP ($265 vs $199), the Ryzen 5 5600 is $66 cheaper. In terms of value on MSRP (PassMark points per dollar), the Phenom II X6 1100T BE delivers 21.7 pts/$ vs 108.3 pts/$ for the Ryzen 5 5600 — making the Ryzen 5 5600 the 133.3% better value option.