AMD Opteron X3216 vs AMD Opteron X3421

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CPU comparison with benchmarks


AMD Opteron X3216 CPU1 vs CPU2 AMD Opteron X3421
AMD Opteron X3216 AMD Opteron X3421

CPU comparison

AMD Opteron X3216 or AMD Opteron X3421 - 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 X3216 has 2 cores with 2 threads and clocks with a maximum frequency of 3.00 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Opteron X3216 was released in Q2/2015.

The AMD Opteron X3421 has 4 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Opteron X3421 was released in Q2/2015.
AMD Opteron (4) Family AMD Opteron (4)
AMD Opteron X3000 (3) CPU group AMD Opteron X3000 (3)
0 Generation 0
Toronto (Excavator) Architecture Toronto (Excavator)
Server Segment Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Opteron X3216 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD Opteron X3216 is 1.60 GHz (3.00 GHz) while the AMD Opteron X3421 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Opteron X3421 is at 2.10 GHz (3.40 GHz).

AMD Opteron X3216 Characteristic AMD Opteron X3421
2 Cores 4
2 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.60 GHz Frequency 2.10 GHz
3.00 GHz Turbo Frequency (1 Core) 3.40 GHz
-- 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 X3216 Characteristic AMD Opteron X3421
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD Opteron X3216 or AMD Opteron X3421 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

AMD Radeon R7 - 256 (Toronto) GPU AMD Radeon R7 - 512 (Toronto)
0.80 GHz GPU frequency 0.80 GHz
-- GPU (Turbo) --
0 GPU Generation 0
Technology
3 Max. displays 3
4 Compute units 8
256 Shader 512
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
12 DirectX Version 12

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

Memory & PCIe

The AMD Opteron X3216 can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The AMD Opteron X3421 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s.

AMD Opteron X3216 Characteristic AMD Opteron X3421
DDR4-1600 Memory DDR4-2400
32 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 38.4 GB/s
Yes ECC Yes
1.00 MB L2 Cache 2.00 MB
-- L3 Cache --
3.0 PCIe version 3.0
8 PCIe lanes 8
7.9 GB/s PCIe Bandwidth 7.9 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD Opteron X3216 is 15 W, while the AMD Opteron X3421 has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD Opteron X3216 Characteristic AMD Opteron X3421
15 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up 35 W
12 W TDP down 12 W
-- Tjunction max. --

Technical details

The AMD Opteron X3216 is manufactured in 28 nm and has 1.00 MB cache. The AMD Opteron X3421 is manufactured in 28 nm and has a 2.00 MB cache.

AMD Opteron X3216 Characteristic AMD Opteron X3421
28 nm Technology 28 nm
Unknown Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2
FP4 Socket FP4
AMD-V, AMD-Vt Virtualization AMD-V, AMD-Vt
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2015 Release date Q2/2015
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Opteron X3216 to help other visitors make their purchasing decisions. The average rating is 3.0 stars (1 ratings). Rate now:
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:

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 X3216 AMD Opteron X3216
AMD Radeon R7 - 256 (Toronto) @ 0.80 GHz
410 (50%)
AMD Opteron X3421 AMD Opteron X3421
AMD Radeon R7 - 512 (Toronto) @ 0.80 GHz
820 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
AMD Opteron X3216 AMD Opteron X3216
2C 2T @ 3.00 GHz
533 (100%)
AMD Opteron X3421 AMD Opteron X3421
4C 4T @ 3.40 GHz
0 (0%)

Geekbench 6 (Multi-Core)

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
AMD Opteron X3216 AMD Opteron X3216
2C 2T @ 1.60 GHz
764 (100%)
AMD Opteron X3421 AMD Opteron X3421
4C 4T @ 2.10 GHz
0 (0%)

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 X3216 AMD Opteron X3216
2C 2T @ 3.00 GHz
456 (100%)
AMD Opteron X3421 AMD Opteron X3421
4C 4T @ 3.40 GHz
0 (0%)

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 X3216 AMD Opteron X3216
2C 2T @ 1.60 GHz
751 (100%)
AMD Opteron X3421 AMD Opteron X3421
4C 4T @ 2.10 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 X3216 AMD Opteron X3216
2C 2T @ 1.60 GHz
1475 (100%)
AMD Opteron X3421 AMD Opteron X3421
4C 4T @ 2.10 GHz
0 (0%)

Devices using this processor

AMD Opteron X3216 AMD Opteron X3421
Unknown Unknown

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