Athlon Gold PRO 3150G vs Xeon E3-1271 v3

CPU

GPU

Athlon Gold PRO 3150G

4 Cores4 Thrd65 WWMax: 3.9 GHz2020

Popular choices:

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Xeon E3-1271 v3

4 Cores8 Thrd80 WWMax: 4 GHz2014

Popular choices:

•••••••••

Performance Spectrum - CPU

Athlon Gold PRO 3150G

4 / 4

7,468

0.0%

Ryzen Embedded R1606G

Ryzen Threadripper PRO 7965WX

Xeon E3-1271 v3

4 / 8

7,504

+0.5%

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.

Athlon Gold PRO 3150G

2020

Why buy it

✅Costs $577 less on MSRP ($150 MSRP vs $727 MSRP).
✅Delivers 382.3% more PassMark for each dollar spent, at 49.8 vs 10.3 PassMark/$ ($150 MSRP vs $727 MSRP).
✅Draws 65W instead of 80W, a 15W reduction.
✅Integrated graphics onboard with AMD Radeon Vega 3, while Xeon E3-1271 v3 needs a discrete GPU.

Trade-offs

❌Lower PassMark (7,468 vs 7,504).
❌Smaller total L3 cache (4 MB vs 8 MB).
❌Less compelling for workstation-style loads than Xeon E3-1271 v3, which brings 4 cores / 8 threads and 16 PCIe lanes.

Xeon E3-1271 v3

2014

Why buy it

✅+100% larger total L3 cache (8 MB vs 4 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads, plus 16 PCIe lanes vs 8.
✅100% more PCIe lanes (16 vs 8) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 10.3 vs 49.8 PassMark/$ ($727 MSRP vs $150 MSRP).
❌23.1% higher power demand at 80W vs 65W.
❌No integrated graphics, while Athlon Gold PRO 3150G can still boot and troubleshoot without a discrete GPU.

Athlon Gold PRO 3150G

2020

Xeon E3-1271 v3

2014

Why buy it

✅Costs $577 less on MSRP ($150 MSRP vs $727 MSRP).
✅Delivers 382.3% more PassMark for each dollar spent, at 49.8 vs 10.3 PassMark/$ ($150 MSRP vs $727 MSRP).
✅Draws 65W instead of 80W, a 15W reduction.
✅Integrated graphics onboard with AMD Radeon Vega 3, while Xeon E3-1271 v3 needs a discrete GPU.

Why buy it

✅+100% larger total L3 cache (8 MB vs 4 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads, plus 16 PCIe lanes vs 8.
✅100% more PCIe lanes (16 vs 8) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (7,468 vs 7,504).
❌Smaller total L3 cache (4 MB vs 8 MB).
❌Less compelling for workstation-style loads than Xeon E3-1271 v3, which brings 4 cores / 8 threads and 16 PCIe lanes.

Trade-offs

❌Lower PassMark per dollar, at 10.3 vs 49.8 PassMark/$ ($727 MSRP vs $150 MSRP).
❌23.1% higher power demand at 80W vs 65W.
❌No integrated graphics, while Athlon Gold PRO 3150G can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon E3-1271 v3 better than Athlon Gold PRO 3150G?

Not in a simple one-size-fits-all way. Xeon E3-1271 v3 makes more sense for workstation-style multi-core throughput, while Athlon Gold PRO 3150G is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Xeon E3-1271 v3 is the better fit because it leads the single-thread side of the matchup with 2.6% higher max boost clock.

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

For streaming, content creation, and heavier multitasking, Xeon E3-1271 v3 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 100% larger total L3 cache (8 MB vs 4 MB).

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

Xeon E3-1271 v3 is the smarter buy by a wide margin for a fresh build. Xeon E3-1271 v3 is 384.7% more expensive on MSRP at $727 MSRP versus $150 MSRP, and it gives you 0.5% higher PassMark. Athlon Gold PRO 3150G only looks stronger on raw value math because it is so cheap, but its absolute performance tier is too low to be the smarter recommendation now. At roughly 7,468 PassMark with 4 cores and 4 threads, it only makes sense as a bare-minimum stopgap or a very constrained existing-platform upgrade.

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

Athlon Gold PRO 3150G is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2014). That makes it the safer long-term pick.

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.

Athlon Gold PRO 3150G Benchmark Check

Xeon E3-1271 v3 Benchmark Check

Path of Exile 2

Preset	Athlon Gold PRO 3150G	Xeon E3-1271 v3
1080p
low	165 FPS	182 FPS
medium	141 FPS	142 FPS
high	110 FPS	114 FPS
ultra	89 FPS	89 FPS
1440p
low	142 FPS	149 FPS
medium	119 FPS	114 FPS
high	92 FPS	91 FPS
ultra	74 FPS	71 FPS
4K
low	65 FPS	68 FPS
medium	58 FPS	56 FPS
high	46 FPS	44 FPS
ultra	36 FPS	35 FPS

Open Athlon Gold PRO 3150G Open Xeon E3-1271 v3

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Athlon Gold PRO 3150G	Xeon E3-1271 v3
1080p
low	187 FPS	188 FPS
medium	173 FPS	186 FPS
high	158 FPS	169 FPS
ultra	128 FPS	132 FPS
1440p
low	173 FPS	188 FPS
medium	147 FPS	163 FPS
high	133 FPS	147 FPS
ultra	112 FPS	119 FPS
4K
low	129 FPS	152 FPS
medium	112 FPS	133 FPS
high	89 FPS	110 FPS
ultra	66 FPS	84 FPS

Open Athlon Gold PRO 3150G Open Xeon E3-1271 v3

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Athlon Gold PRO 3150G	Xeon E3-1271 v3
1080p
low	187 FPS	188 FPS
medium	187 FPS	188 FPS
high	187 FPS	188 FPS
ultra	187 FPS	188 FPS
1440p
low	187 FPS	188 FPS
medium	187 FPS	188 FPS
high	187 FPS	188 FPS
ultra	187 FPS	188 FPS
4K
low	187 FPS	188 FPS
medium	183 FPS	188 FPS
high	160 FPS	188 FPS
ultra	130 FPS	188 FPS

Open Athlon Gold PRO 3150G Open Xeon E3-1271 v3

League of Legends

League of Legends

Valorant

Preset	Athlon Gold PRO 3150G	Xeon E3-1271 v3
1080p
low	187 FPS	188 FPS
medium	187 FPS	188 FPS
high	187 FPS	188 FPS
ultra	187 FPS	188 FPS
1440p
low	187 FPS	188 FPS
medium	187 FPS	188 FPS
high	187 FPS	188 FPS
ultra	187 FPS	188 FPS
4K
low	187 FPS	188 FPS
medium	187 FPS	188 FPS
high	187 FPS	188 FPS
ultra	187 FPS	188 FPS

Open Athlon Gold PRO 3150G Open Xeon E3-1271 v3

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Athlon Gold PRO 3150G and Xeon E3-1271 v3

Athlon Gold PRO 3150G

The Athlon Gold PRO 3150G is manufactured by AMD. It was released in 2009-01-01. It is based on the Picasso (2019−2022) architecture. It features 4 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.9 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2933. Passmark benchmark score: 7,468 points. Launch price was $149.

Xeon E3-1271 v3

The Xeon E3-1271 v3 is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 8 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 80 Watt. Memory support: DDR3L-1333, DDR3L-1600. Passmark benchmark score: 7,504 points. Launch price was $800.

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Processing Power

The Athlon Gold PRO 3150G packs 4 cores / 4 threads, matching the Xeon E3-1271 v3's 4 cores. Boost clocks reach 3.9 GHz on the Athlon Gold PRO 3150G versus 4 GHz on the Xeon E3-1271 v3 — a 2.5% clock advantage for the Xeon E3-1271 v3 (base: 3.5 GHz vs 3.6 GHz). The Athlon Gold PRO 3150G is built on the Picasso (2019−2022) architecture. In PassMark, the Athlon Gold PRO 3150G scores 7,468 against the Xeon E3-1271 v3's 7,504 — a 0.5% lead for the Xeon E3-1271 v3. L3 cache: 4 MB (total) on the Athlon Gold PRO 3150G vs 8 MB Intel® Smart Cache on the Xeon E3-1271 v3.

Feature	Athlon Gold PRO 3150G	Xeon E3-1271 v3
Cores / Threads	4 / 4	4 / 8
Boost Clock	3.9 GHz	4 GHz+3%
Base Clock	3.5 GHz	3.6 GHz+3%
L3 Cache	4 MB (total)	8 MB Intel® Smart Cache+100%
L2 Cache	512 kB (per core)	—
Process	12 nm-45%	22 nm
Architecture	Picasso (2019−2022)	—
PassMark	7,468	7,504
Geekbench 6 Single	—	1,308
Geekbench 6 Multi	—	4,328

🧠

Memory & Platform

The Athlon Gold PRO 3150G uses the AM4 socket (PCIe 3.0), while the Xeon E3-1271 v3 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Athlon Gold PRO 3150G versus DDR3-1600 on the Xeon E3-1271 v3 — the Athlon Gold PRO 3150G supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Athlon Gold PRO 3150G supports up to 64 GB of RAM compared to 32 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 8 (Athlon Gold PRO 3150G) vs 16 (Xeon E3-1271 v3) — the Xeon E3-1271 v3 offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD AM4 (Athlon Gold PRO 3150G) and B85,Q87,H81,Z87,H87,H97 (Xeon E3-1271 v3).

Feature	Athlon Gold PRO 3150G	Xeon E3-1271 v3
Socket	AM4	LGA1150
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2933+33%	DDR3-1600
Max RAM Capacity	64 GB+100%	32 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	8	16+100%

🔧

Advanced Features

Virtualization: not specified (Athlon Gold PRO 3150G) / VT-x, VT-d, EPT (Xeon E3-1271 v3). The Athlon Gold PRO 3150G includes integrated graphics (AMD Radeon Vega 3), while the Xeon E3-1271 v3 requires a dedicated GPU. Primary use case: Xeon E3-1271 v3 targets Server. Direct competitor: Xeon E3-1271 v3 rivals Core i7-4770.

Feature	Athlon Gold PRO 3150G	Xeon E3-1271 v3
Integrated GPU	Yes	No
IGPU Model	AMD Radeon Vega 3	—
Unlocked	—	No
AVX-512	—	No
Virtualization	—	VT-x, VT-d, EPT
Target Use	—	Server

💰

Value Analysis

The Athlon Gold PRO 3150G launched at $150 MSRP, while the Xeon E3-1271 v3 debuted at $727. On MSRP ($150 vs $727), the Athlon Gold PRO 3150G is $577 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon Gold PRO 3150G delivers 49.8 pts/$ vs 10.3 pts/$ for the Xeon E3-1271 v3 — making the Athlon Gold PRO 3150G the 131.3% better value option.