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FX-8370 vs Ryzen 7 7800X3D

CPUCPUGPUGPU
AMD

FX-8370

8 Cores8 Thrd125 WWMax: 4.3 GHz2014
Buy on Amazon
VS
AMD

Ryzen 7 7800X3D

8 Cores16 Thrd120 WWMax: 5 GHz2023
Buy on Amazon

FX-8370 vs Ryzen 7 7800X3D Performance Spectrum

FX-8370
8 / 8
6,184
0.0%
brand logoAthlon X4 870K
brand logoFX-6300
brand logoFX-6350
brand logoRyzen 3 2300U
brand logoRyzen AI 7 350
brand logoRyzen 9 5900XT
brand logoRyzen 9 7950X3D
brand logoRyzen Threadripper PRO 7965WX
Ryzen 7 7800X3D
8 / 16
34,293
+454.5%
brand logoRyzen 7 7445HS
brand logoRyzen 7 6800H
brand logoRyzen 5 7500F
brand logoRyzen 9 8945H
brand logoRyzen 9 7900X3D
brand logoRyzen 9 9950X
brand logoRyzen Threadripper PRO 7965WX
brand logoRyzen Threadripper 7970X

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.

FX-8370 vs Ryzen 7 7800X3D 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.

Path of Exile 2

Path of Exile 2

1080P
FX-8370
low155 FPS
medium147 FPS
high119 FPS
ultra100 FPS
1080P
Ryzen 7 7800X3D
low266 FPS
medium247 FPS
high211 FPS
ultra186 FPS
Counter-Strike 2

Counter-Strike 2

1080P
FX-8370
low155 FPS
medium155 FPS
high155 FPS
ultra155 FPS
1080P
Ryzen 7 7800X3D
low857 FPS
medium735 FPS
high579 FPS
ultra491 FPS
League of Legends

League of Legends

1080P
FX-8370
low155 FPS
medium155 FPS
high155 FPS
ultra155 FPS
1080P
Ryzen 7 7800X3D
low857 FPS
medium857 FPS
high857 FPS
ultra857 FPS
Valorant

Valorant

1080P
FX-8370
low155 FPS
medium155 FPS
high155 FPS
ultra155 FPS
1080P
Ryzen 7 7800X3D
low857 FPS
medium857 FPS
high857 FPS
ultra782 FPS
Among Us

Among Us

1080P
FX-8370
low60 FPS
medium60 FPS
high60 FPS
ultra60 FPS
1080P
Ryzen 7 7800X3D
low60 FPS
medium60 FPS
high60 FPS
ultra60 FPS
Apex Legends

Apex Legends

1080P
FX-8370
low155 FPS
medium155 FPS
high155 FPS
ultra155 FPS
1080P
Ryzen 7 7800X3D
low300 FPS
medium300 FPS
high300 FPS
ultra300 FPS
ARC Raiders

ARC Raiders

1080P
FX-8370
low155 FPS
medium155 FPS
high155 FPS
ultra155 FPS
1080P
Ryzen 7 7800X3D
low358 FPS
medium275 FPS
high254 FPS
ultra220 FPS
Baldur's Gate 3

Baldur's Gate 3

1080P
FX-8370
low155 FPS
medium155 FPS
high155 FPS
ultra132 FPS
1080P
Ryzen 7 7800X3D
low343 FPS
medium287 FPS
high216 FPS
ultra173 FPS
Call of Duty: Black Ops 6

Call of Duty: Black Ops 6

1080P
FX-8370
low155 FPS
medium155 FPS
high155 FPS
ultra155 FPS
1080P
Ryzen 7 7800X3D
low380 FPS
medium346 FPS
high302 FPS
ultra259 FPS
Call of Duty: Warzone

Call of Duty: Warzone

1080P
FX-8370
low155 FPS
medium155 FPS
high155 FPS
ultra155 FPS
1080P
Ryzen 7 7800X3D
low264 FPS
medium247 FPS
high209 FPS
ultra194 FPS
Check FPS with Custom Builds

FX-8370 vs Ryzen 7 7800X3D: Pros, Cons & Final Verdict

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

FX-8370

2014

Why buy it

  • ✅Costs $250 less on MSRP ($199 MSRP vs $449 MSRP).
  • ✅Includes a boxed cooler (Stock Cooler), unlike Ryzen 7 7800X3D.

Trade-offs

  • ❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 39 shared CPU benchmark tests.
  • ❌Lower Cinebench R23 multi-core (3,800 vs 18,500).
  • ❌Lower PassMark per dollar, at 31.1 vs 76.4 PassMark/$ ($199 MSRP vs $449 MSRP).
  • ❌Older platform position on AM3+, while Ryzen 7 7800X3D moves to AM5 and DDR5.
  • ❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 7 7800X3D

2023

Why buy it

  • ✅Better for gaming: +111.0% higher average FPS across 39 shared CPU benchmark tests.
  • ✅Delivers 145.8% more PassMark for each dollar spent, at 76.4 vs 31.1 PassMark/$ ($449 MSRP vs $199 MSRP).
  • ✅Draws 120W instead of 125W, a 5W reduction.
  • ✅Newer platform on AM5 with DDR5 support instead of AM3+ and older memory support.
  • ✅40% more PCIe lanes (28 vs 20) for storage and expansion-heavy builds.

Trade-offs

  • ❌
    125.6% HIGHER MSRP
    $449 MSRPvs$199 MSRP
  • ❌No boxed cooler included, unlike FX-8370.

Quick Answers

So, is Ryzen 7 7800X3D better than FX-8370?
Yes. Ryzen 7 7800X3D is the better all-around CPU here. It gives you a 111.0% average FPS lead across 39 shared CPU game tests in our data, 386.8% better Cinebench R23 multi-core, 454.5% higher PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.
Which one is better for gaming?
If gaming is the priority, Ryzen 7 7800X3D is the better pick. According to our tests, it delivers 111.0% more average FPS across 39 shared CPU game tests. It also has a clear cache advantage at 96 MB versus null.
Which one is better for streaming, content creation, and heavy multitasking?
For streaming, content creation, and heavier multitasking, Ryzen 7 7800X3D is the stronger fit. You are getting 386.8% better Cinebench R23 multi-core, backed by 8 cores and 16 threads.
Which one is the smarter buy today, not just the cheaper CPU?
Ryzen 7 7800X3D is the better buy right now. Ryzen 7 7800X3D comes in 125.6% more expensive on MSRP at $449 MSRP versus $199 MSRP, and it still gives you a 111.0% average FPS lead across 39 shared CPU game tests in our data. It is also 145.8% better value on MSRP (76.4 vs 31.1 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.
Which one is more future-proof for 2026 and beyond?
Ryzen 7 7800X3D makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2014), a healthier platform with AM5 and DDR5 instead of AM3+, 3D V-Cache and a much larger 96 MB L3 cache instead of null, and more multi-core headroom with 8 cores / 16 threads instead of 8/8. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

FX-8370 vs Ryzen 7 7800X3D Technical Specifications

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

AMD

FX-8370

The FX-8370 is manufactured by AMD. It was released in 2 September 2014 (11 years ago). It is based on the Vishera (2012−2015) architecture. It features 8 cores and 8 threads. Base frequency is 4 GHz, with boost up to 4.3 GHz. L2 cache: 8192 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 125 Watt. Memory support: DDR3. Passmark benchmark score: 6,184 points. Launch price was $199.

AMD

Ryzen 7 7800X3D

The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.

⚡

Processing Power

The FX-8370 packs 8 cores / 8 threads, matching the Ryzen 7 7800X3D's 8 cores. Boost clocks reach 4.3 GHz on the FX-8370 versus 5 GHz on the Ryzen 7 7800X3D — a 15.1% clock advantage for the Ryzen 7 7800X3D (base: 4 GHz vs 4.4 GHz). The FX-8370 uses the Vishera (2012−2015) architecture (32 nm), while the Ryzen 7 7800X3D uses Raphael (Zen4) (2022−2023) (5 nm). In PassMark, the FX-8370 scores 6,184 against the Ryzen 7 7800X3D's 34,293 — a 138.9% lead for the Ryzen 7 7800X3D. Cinebench R23 multi-core: 3,800 vs 18,500 (131.8% advantage for the Ryzen 7 7800X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 520 vs 2,700, a 135.4% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 2,050 vs 15,000 (151.9% advantage for the Ryzen 7 7800X3D).

FeatureFX-8370Ryzen 7 7800X3D
Cores / Threads
8 / 8
8 / 16
Boost Clock
4.3 GHz
5 GHz+16%
Base Clock
4 GHz
4.4 GHz+10%
L3 Cache
—
96 MB (total)
L2 Cache
8192 kB+700%
1 MB (per core)
Process
32 nm
5 nm-84%
Architecture
Vishera (2012−2015)
Raphael (Zen4) (2022−2023)
PassMark
6,184
34,293+455%
Cinebench R23 Multi
3,800
18,500+387%
Geekbench 6 Single
520
2,700+419%
Geekbench 6 Multi
2,050
15,000+632%
🧠

Memory & Platform

The FX-8370 uses the AM3+ socket (PCIe 2.0), while the Ryzen 7 7800X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1866 on the FX-8370 versus DDR5-5200 on the Ryzen 7 7800X3D — the Ryzen 7 7800X3D supports 178.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 7800X3D supports up to 128 GB of RAM compared to 32 GB — 300% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (FX-8370) vs 28 (Ryzen 7 7800X3D) — the Ryzen 7 7800X3D offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: 970,990FX,990X (FX-8370) and X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D).

FeatureFX-8370Ryzen 7 7800X3D
Socket
AM3+
AM5
PCIe Generation
PCIe 2.0
PCIe 5.0+150%
Max RAM Speed
DDR3-1866
DDR5-5200+179%
Max RAM Capacity
32 GB
128 GB+300%
RAM Channels
2
2
ECC Support
No
Yes
PCIe Lanes
20
28+40%
🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 7 7800X3D supports AVX-512 instructions — important for machine learning and scientific applications. Both support AMD-V virtualization. The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the FX-8370 requires a dedicated GPU. Primary use case: FX-8370 targets Legacy Gaming, Ryzen 7 7800X3D targets Gaming. Direct competitor: FX-8370 rivals Core i5-6400; Ryzen 7 7800X3D rivals Intel Core i7-14700K.

FeatureFX-8370Ryzen 7 7800X3D
Integrated GPU
No
Yes
IGPU Model
None
AMD Radeon Graphics (2-core)
Unlocked
Yes
Yes
AVX-512
No
Yes
Virtualization
AMD-V
AMD-V
Target Use
Legacy Gaming
Gaming
💰

Value Analysis

At launch, the FX-8370 was priced at $199, while the Ryzen 7 7800X3D came in at $449. On launch pricing ($199 vs $449), FX-8370 was $250 cheaper. In terms of value on MSRP (PassMark points per dollar), the FX-8370 delivers 31.1 pts/$ vs 76.4 pts/$ for the Ryzen 7 7800X3D — making the Ryzen 7 7800X3D the 84.3% better value option.

FeatureFX-8370Ryzen 7 7800X3D
MSRP
$199-56%
$449
Performance per Dollar
31.1
76.4+146%
Release Date
2014
2023
Search FX-8370 on AmazonSearch Ryzen 7 7800X3D on Amazon

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