Intel Core i3-2115C vs AMD GX-420GI

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CPU comparison with benchmarks


Intel Core i3-2115C CPU1 vs CPU2 AMD GX-420GI
Intel Core i3-2115C AMD GX-420GI

CPU comparison

Intel Core i3-2115C or AMD GX-420GI - 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 Intel Core i3-2115C has 2 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i3-2115C was released in Q2/2012.

The AMD GX-420GI has 4 cores with 4 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 16 GB of memory in 1 memory channels. The AMD GX-420GI was released in Q2/2016.
Intel Core i3 (205) Family AMD G (38)
Intel Core i 2000 (28) CPU group AMD G-Series 2nd Gen (11)
2 Generation 2
Sandy Bridge S Architecture Temash (Jaguar+)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i3-2115C is a 2 core processor with a clock frequency of 2.00 GHz. The AMD GX-420GI has 4 CPU cores with a clock frequency of 2.00 GHz (2.20 GHz).

Intel Core i3-2115C Characteristic AMD GX-420GI
2 Cores 4
4 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 2.00 GHz
-- Turbo Frequency (1 Core) 2.20 GHz
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Core i3-2115C Characteristic AMD GX-420GI
-- AI hardware --
-- AI specifications --

Internal Graphics

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.

Intel HD Graphics 2000 GPU AMD Radeon R7E
0.85 GHz GPU frequency 0.20 GHz
1.10 GHz GPU (Turbo) 0.63 GHz
6 GPU Generation 3
32 nm Technology 28 nm
2 Max. displays 0
6 Compute units 6
48 Shader 384
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 2 GB
10.1 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.

Intel HD Graphics 2000 GPU AMD Radeon R7E
No 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
Decode / Encode Codec AVC No
Decode Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Core i3-2115C supports a maximum of 32 GB of memory in 2 memory channels. The AMD GX-420GI can connect up to 16 GB of memory in 1 memory channels.

Intel Core i3-2115C Characteristic AMD GX-420GI
DDR3-1333 Memory DDR3-1866
32 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
21.3 GB/s Max. Bandwidth 15.0 GB/s
No ECC Yes
-- L2 Cache 2.00 MB
3.00 MB L3 Cache --
2.0 PCIe version 2.0
16 PCIe lanes 8
8.0 GB/s PCIe Bandwidth 4.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i3-2115C has a TDP of 25 W, that of the AMD GX-420GI is 15 W.

Intel Core i3-2115C Characteristic AMD GX-420GI
25 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 90 °C

Technical details

The Intel Core i3-2115C has a 3.00 MB cache, while the AMD GX-420GI cache has a total of 2.00 MB.

Intel Core i3-2115C Characteristic AMD GX-420GI
32 nm Technology 28 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
BGA 1284 Socket FP4
VT-x, VT-x EPT Virtualization AMD-V
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2012 Release date Q2/2016
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core i3-2115C to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD GX-420GI to help other visitors make their purchasing decisions. The average rating is 3.6 stars (5 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.
Intel Core i3-2115C Intel Core i3-2115C
Intel HD Graphics 2000 @ 1.10 GHz
106 (22%)
AMD GX-420GI AMD GX-420GI
AMD Radeon R7E @ 0.63 GHz
481 (100%)

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.
Intel Core i3-2115C Intel Core i3-2115C
2C 4T @ 2.00 GHz
0 (0%)
AMD GX-420GI AMD GX-420GI
4C 4T @ 2.20 GHz
358 (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.
Intel Core i3-2115C Intel Core i3-2115C
2C 4T @ 2.00 GHz
0 (0%)
AMD GX-420GI AMD GX-420GI
4C 4T @ 2.00 GHz
842 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i3-2115C Intel Core i3-2115C
2C 4T @ 2.00 GHz
0 (0%)
AMD GX-420GI AMD GX-420GI
4C 4T @ 2.20 GHz
408 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i3-2115C Intel Core i3-2115C
2C 4T @ 2.00 GHz
0 (0%)
AMD GX-420GI AMD GX-420GI
4C 4T @ 2.00 GHz
808 (100%)

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.
Intel Core i3-2115C Intel Core i3-2115C
2C 4T @ 2.00 GHz
0 (0%)
AMD GX-420GI AMD GX-420GI
4C 4T @ 2.00 GHz
1571 (100%)

Devices using this processor

Intel Core i3-2115C AMD GX-420GI
Unknown Unknown

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