AMD Opteron X3421 vs AMD FX-4130

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CPU comparison with benchmarks


AMD Opteron X3421 CPU1 vs CPU2 AMD FX-4130
AMD Opteron X3421 AMD FX-4130

CPU comparison

AMD Opteron X3421 or AMD FX-4130 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD Opteron X3421 has 4 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Opteron X3421 was released in Q2/2015.

The AMD FX-4130 has 4 cores with 4 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD FX-4130 was released in Q3/2012.
AMD Opteron (4) Family AMD FX (30)
AMD Opteron X3000 (3) CPU group AMD FX-4100/4200 (5)
0 Generation 1
Toronto (Excavator) Architecture Zambezi (Bulldozer)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Opteron X3421 is a 4 core processor with a clock frequency of 2.10 GHz (3.40 GHz). The AMD FX-4130 has 4 CPU cores with a clock frequency of 3.80 GHz.

AMD Opteron X3421 Characteristic AMD FX-4130
4 Cores 4
4 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? Yes
2.10 GHz Frequency 3.80 GHz
3.40 GHz Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Opteron X3421 Characteristic AMD FX-4130
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

AMD Radeon R7 - 512 (Toronto) GPU no iGPU
0.80 GHz GPU frequency --
-- GPU (Turbo) --
0 GPU Generation --
Technology
3 Max. displays
8 Compute units --
512 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
12 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon R7 - 512 (Toronto) GPU no iGPU
Decode Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
Decode Codec JPEG No

Memory & PCIe

The AMD Opteron X3421 supports a maximum of GB of memory in 2 memory channels. The AMD FX-4130 can connect up to GB of memory in 2 memory channels.

AMD Opteron X3421 Characteristic AMD FX-4130
DDR4-2400 Memory DDR3-1866
Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
38.4 GB/s Max. Bandwidth 29.9 GB/s
Yes ECC Yes
2.00 MB L2 Cache --
-- L3 Cache 4.00 MB
3.0 PCIe version --
8 PCIe lanes --
7.9 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Opteron X3421 has a TDP of 15 W, that of the AMD FX-4130 is 125 W.

AMD Opteron X3421 Characteristic AMD FX-4130
15 W TDP (PL1 / PBP) 125 W
-- TDP (PL2) --
35 W TDP up --
12 W TDP down --
-- Tjunction max. --

Technical details

The AMD Opteron X3421 has a 2.00 MB cache, while the AMD FX-4130 cache has a total of 4.00 MB.

AMD Opteron X3421 Characteristic AMD FX-4130
28 nm Technology 32 nm
Unknown Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX
FP4 Socket AM3+
AMD-V, AMD-Vt Virtualization AMD-V
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2015 Release date Q3/2012
-- Release price 70 $
show more data show more data


Rate these processors

Here you can rate the AMD Opteron X3421 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the AMD FX-4130 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Opteron X3421 AMD Opteron X3421
4C 4T @ 3.40 GHz
0 (0%)
AMD FX-4130 AMD FX-4130
4C 4T @ 3.80 GHz
476 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Opteron X3421 AMD Opteron X3421
4C 4T @ 2.10 GHz
0 (0%)
AMD FX-4130 AMD FX-4130
4C 4T @ 3.80 GHz
1271 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Opteron X3421 AMD Opteron X3421
AMD Radeon R7 - 512 (Toronto) @ 0.80 GHz
820 (100%)
AMD FX-4130 AMD FX-4130
@ 0.00 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Opteron X3421 AMD Opteron X3421
4C 4T @ 2.10 GHz
0 (0%)
AMD FX-4130 AMD FX-4130
4C 4T @ 3.80 GHz
4154 (100%)

Devices using this processor

AMD Opteron X3421 AMD FX-4130
Unknown Unknown

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