Phenom II X6 1055T (95W) vs Xeon E5-1607 v3

Phenom II X6 1055T (95W) vs Xeon E5-1607 v3 Performance Spectrum

Phenom II X6 1055T (95W)

6 / 6

4,965

+0.7%

Ryzen Threadripper PRO 7965WX

Xeon E5-1607 v3

4 / 4

4,932

0.0%

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.

Phenom II X6 1055T (95W) vs Xeon E5-1607 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.

Phenom II X6 1055T (95W) vs Xeon E5-1607 v3: Pros, Cons & Final Verdict

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

Phenom II X6 1055T (95W)

2010

Why buy it

✅+0.7% higher PassMark.
✅Draws 95W instead of 140W, a 45W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-1607 v3 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (6 MB vs 10 MB).

Xeon E5-1607 v3

2014

Why buy it

✅Better for gaming: +9.8% higher average FPS across 50 shared CPU benchmark tests.
✅+66.7% larger total L3 cache (10 MB vs 6 MB).

Trade-offs

❌Lower PassMark (4,932 vs 4,965).
❌47.4% higher power demand at 140W vs 95W.

Quick Answers

So, is Phenom II X6 1055T (95W) better than Xeon E5-1607 v3?

Not really, because they are built for different jobs. Xeon E5-1607 v3 makes more sense for workstation-style multi-core throughput, while Phenom II X6 1055T (95W) 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, Phenom II X6 1055T (95W) is the stronger fit. You are getting 0.7% better PassMark, backed by 6 cores and 6 threads.

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

Phenom II X6 1055T (95W) still makes the most sense overall. Phenom II X6 1055T (95W) comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.7% better PassMark.

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

Xeon E5-1607 v3 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2010) and 66.7% larger total L3 cache (10 MB vs 6 MB). That makes it the safer long-term bet.

Phenom II X6 1055T (95W) vs Xeon E5-1607 v3 Technical Specifications

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

Phenom II X6 1055T (95W)

The Phenom II X6 1055T (95W) 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 2.8 GHz, with boost up to 3.3 GHz. L3 cache: 6 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 4,965 points. Launch price was $149.

Xeon E5-1607 v3

The Xeon E5-1607 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 4 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.1 GHz. L3 cache: 10 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011-3. Thermal design power (TDP): 140 Watt. Memory support: DDR4-1333, DDR4-1600, DDR4-1866. Passmark benchmark score: 4,932 points. Launch price was $800.

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Processing Power

The Phenom II X6 1055T (95W) packs 6 cores / 6 threads, while the Xeon E5-1607 v3 offers 4 cores / 4 threads — the Phenom II X6 1055T (95W) has 2 more cores. Boost clocks reach 3.3 GHz on the Phenom II X6 1055T (95W) versus 3.1 GHz on the Xeon E5-1607 v3 — a 6.2% clock advantage for the Phenom II X6 1055T (95W) (base: 2.8 GHz vs 3.1 GHz). The Phenom II X6 1055T (95W) uses the Thuban (2010) architecture (45 nm), while the Xeon E5-1607 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Phenom II X6 1055T (95W) scores 4,965 against the Xeon E5-1607 v3's 4,932 — a 0.7% lead for the Phenom II X6 1055T (95W). L3 cache: 6 MB (total) on the Phenom II X6 1055T (95W) vs 10 MB (total) on the Xeon E5-1607 v3.

Feature	Phenom II X6 1055T (95W)	Xeon E5-1607 v3
Cores / Threads	6 / 6+50%	4 / 4
Boost Clock	3.3 GHz+6%	3.1 GHz
Base Clock	2.8 GHz	3.1 GHz+11%
L3 Cache	6 MB (total)	10 MB (total)+67%
L2 Cache	512 kB (per core)+100%	256K (per core)
Process	45 nm	22 nm-51%
Architecture	Thuban (2010)	Haswell-EP (2014−2015)
PassMark	4,965	4,932

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Memory & Platform

The Phenom II X6 1055T (95W) uses the AM3 socket (PCIe 2.0), while the Xeon E5-1607 v3 uses LGA2011-3 (PCIe 3.0) — making them incompatible on the same motherboard.