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AMD RX-421BD vs Intel Core i3-3115C

AMD RX-421BD

The AMD RX-421BD operates with 4 cores and 4 CPU threads. It run at 3.40 GHz base -- all cores while the TDP is set at 35 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 DDR3-2133DDR4-2400 RAM and features PCIe Gen lanes. Tjunction keeps below 90 °C degrees C. In particular, Merlin Falcon (Excavator) Architecture is enhanced with 28 nm technology and supports AMD-V, AMD-Vt. The product was launched on Q4/2015

AMD RX-421BD

The Intel Core i3-3115C operates with 2 cores and 4 CPU threads. It run at -- base -- all cores while the TDP is set at 25 W.The processor is attached to the BGA 1284 CPU socket. This version includes 4.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1066DDR3-1333DDR3L-1066 SO-DIMMDDR3L-1333 SO-DIMM RAM and features 3 PCIe Gen 20 lanes. Tjunction keeps below 100 °C degrees C. In particular, Ivy Bridge H Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q3/2013


Compare Detail

2.10 GHz Frequency 2.50 GHz
4 Cores 2
3.40 GHz Turbo (1 Core) --
-- Turbo (All Cores) --
uncheck No Hyperthreading Yes check
uncheck No Overclocking No uncheck
normal Core Architecture normal
AMD Radeon R7 - 512 (Merlin Falcon) GPU no iGPU
No turbo GPU (Turbo) No turbo
28 nm Technology 22 nm
No turbo GPU (Turbo) No turbo
DirectX Version
3 Max. displays
DDR3-2133DDR4-2400 Memory DDR3-1066DDR3-1333DDR3L-1066 SO-DIMMDDR3L-1333 SO-DIMM
2 Memory channels 2
Max memory
check Yes ECC No uncheck
2.00 MB L2 Cache --
-- L3 Cache 4.00 MB
PCIe version 3
PCIe lanes 20
28 nm Technology 22 nm
FP4 Socket BGA 1284
35 W TDP 25 W
AMD-V, AMD-Vt Virtualization VT-x, VT-x EPT, VT-d
Q4/2015 Release date Q3/2013

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 RX-421BD 821 (4%)
4% Complete
0% Complete
Electric Usage Estimate

Electric Usage Estimate

Electric Usage Estimate

Electric Usage Estimate

AMD RX-421BD Intel Core i3-3115C
35 W Max TDP 25 W
NA Power consumption per day (kWh) NA
NA Running cost per day NA
NA Power consumption per year (kWh) NA
NA Running cost per year NA

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