AMD Opteron X3421

The AMD Opteron X3421 operates with 4 cores and 4 CPU threads. It run at 3.40 GHz base -- all cores while the TDP is set at 15 W.The processor is attached to the FP4 CPU socket. This version includes -- of L3 cache on one chip, supports 2 memory channels to support DDR4-2400 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Toronto (Excavator) Architecture is enhanced with 28 nm technology and supports AMD-V, AMD-Vt. The product was launched on Q2/2015

Frequency	2.10 GHz
CPU Cores	4
CPU Threads	4
Turbo (1 Core)	3.40 GHz
Turbo (4 Cores):	--

Hyperthreading	No
Overclocking	No
Core Architecture	normal

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Memory & PCIe

Memory type	DDR4-2400
Max memory
Memory channels	2
ECC	Yes
Bandwidth	--
PCIe	3 x 8

Encryption

AES-NI

Yes

Internal Graphics

Memory type	DDR4-2400
GPU name	AMD Radeon R7 - 512 (Toronto)
GPU frequency	0.80 GHz
GPU (Turbo)	No turbo
Generation	0
DirectX Version
Execution units	8
Shader	512
Max memory	2 GB
Max. displays	3
Technology	28 nm
Release date

Technical details

Instruction set (ISA)	x86-64 (64 bit)
Architecture	Toronto (Excavator)
L2-Cache	2.00 MB
L3-Cache	--
Technology	28 nm
Release date	Q2/2015
Socket	FP4

Thermal Management

TDP (PL1)	15 W
TDP (PL2)	--
TDP Up	35 W
TDP Down	12 W
Tjunction max	--

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.

Intel Core i7-4950HQ 833 (4%)

Intel Core i7-4960HQ 833 (4%)

Intel Core i7-4980HQ 833 (4%)

AMD Opteron X3421 821 (4%)

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