Ryzen Threadripper PRO 3995WX vs FX-4300

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Aggregate performance score

FX-4300
2012
4 cores / 4 threads, 95 Watt
1.93
Ryzen Threadripper PRO 3995WX
2020
64 cores / 128 threads, 280 Watt
54.15
+2706%

Ryzen Threadripper PRO 3995WX outperforms FX-4300 by a whopping 2706% based on our aggregate benchmark results.

Primary details

Comparing FX-4300 and Ryzen Threadripper PRO 3995WX processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking187522
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.588.98
Market segmentDesktop processorDesktop processor
Seriesno dataAMD Ryzen Threadripper
Architecture codenameVishera (2012−2015)Matisse (2019−2020)
Release date23 October 2012 (11 years ago)14 July 2020 (3 years ago)
Launch price (MSRP)no data$5,500
Current price$40 $4770 (0.9x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen Threadripper PRO 3995WX has 151% better value for money than FX-4300.

Detailed specifications

FX-4300 and Ryzen Threadripper PRO 3995WX basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)64 (Tetrahexaconta-Core)
Threads4128
Base clock speed3.8 GHz2.7 GHz
Boost clock speed4 GHz4.2 GHz
L1 cacheno data64K (per core)
L2 cache4096 KB512K (per core)
L3 cacheno data256 MB
Chip lithography32 nm7 nm
Die size315 mm274 mm2
Maximum core temperature71 °C95 °C
Maximum case temperature (TCase)no data95 °C
Number of transistors1,200 million3,800 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierYesYes
P0 Vcore voltageMin: 1.225 V - Max: 1.3875 Vno data

Compatibility

Information on FX-4300 and Ryzen Threadripper PRO 3995WX compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketAM3+sWRX8
Power consumption (TDP)95 Watt280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-4300 and Ryzen Threadripper PRO 3995WX. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2
AES-NI++
FMA+no data
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by FX-4300 and Ryzen Threadripper PRO 3995WX are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-4300 and Ryzen Threadripper PRO 3995WX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-3200
Maximum memory sizeno data2 TiB
Maximum memory bandwidthno data204.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)-

Peripherals

Specifications and connection of peripherals supported by FX-4300 and Ryzen Threadripper PRO 3995WX.

PCIe versionn/a4.0
PCI Express lanesno data128

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

FX-4300 1.93
Ryzen Threadripper PRO 3995WX 54.15
+2706%

Ryzen Threadripper PRO 3995WX outperforms FX-4300 by 2706% based on our aggregate benchmark results.


Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

FX-4300 2987
Ryzen Threadripper PRO 3995WX 83761
+2704%

Ryzen Threadripper PRO 3995WX outperforms FX-4300 by 2704% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

FX-4300 449
Ryzen Threadripper PRO 3995WX 1602
+257%

Ryzen Threadripper PRO 3995WX outperforms FX-4300 by 257% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

FX-4300 1093
Ryzen Threadripper PRO 3995WX 14568
+1233%

Ryzen Threadripper PRO 3995WX outperforms FX-4300 by 1233% in GeekBench 5 Multi-Core.

Gaming performance

Pros & cons summary


Performance score 1.93 54.15
Recency 23 October 2012 14 July 2020
Physical cores 4 64
Threads 4 128
Chip lithography 32 nm 7 nm
Power consumption (TDP) 95 Watt 280 Watt

The Ryzen Threadripper PRO 3995WX is our recommended choice as it beats the FX-4300 in performance tests.


Should you still have questions on choice between FX-4300 and Ryzen Threadripper PRO 3995WX, ask them in Comments section, and we shall answer.

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AMD FX-4300
FX-4300
AMD Ryzen Threadripper PRO 3995WX
Ryzen Threadripper PRO 3995WX

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Community ratings

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Questions & comments

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