Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ?
AMD C-70
Rank ?
AMD A6-4400M
Multi-core performance
Rank 2 - 33 %
AMD C-70
Rank 1 - 100 %
AMD A6-4400M
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

AMD C-70
AMD C-70 24 %
AMD Radeon HD 6290
64
AMD A6-4400M
AMD A6-4400M 100 %
AMD Radeon HD 7520G
263
CPU-Z Benchmark 17 Multi-Core

CPU-Z Benchmark 17 Multi-Core
Multi-core performance

AMD C-70
AMD C-70 29 %
2C / 2T · 1.00 GHz
73
AMD A6-4400M
AMD A6-4400M 100 %
2C / 2T · 2.70 GHz
254

More benchmarks

At a glance

Wischen
AMD C-70AMD A6-4400M
FamilyAMD C (6)AMD A (112)
CPU groupAMD C (6)AMD A6-4000M (2)
ArchitectureOntario (Bobcat)Trinity (Piledriver)
Technology40 nm32 nm
SegmentNotebookNotebook
SocketBGA 413FS1r2
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
AMD C-70AMD A6-4400M
CPU Cores / Threads2 / 22 / 2
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 2x 2x
Frequency: 1.00 GHz 2.70 GHz
Turbo (1 Core): 1.33 GHz 3.20 GHz
Turbo (All Cores): 1.33 GHz 3.20 GHz
L2-Cache
L3-Cache1.00 MB1.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
AMD C-70AMD A6-4400M
GPU nameAMD Radeon HD 6290AMD Radeon HD 7520G
GPU frequency0.28 - 0.40 GHz0.50 - 0.69 GHz
CUs / Shader1 / 803 / 192
Raytracing
Max. displays22
Max. GPU Memory1 GB1 GB
Technology40 nm32 nm
Release dateQ3/2011Q2/2012

NPU AI performance

Wischen
AMD C-70AMD A6-4400M
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
AMD C-70AMD A6-4400M
MemoryDDR3-1066 (8.5 GB/s)
DDR3-1600 (25.6 GB/s)
Max. Memory
Memory channels12
ECCNoNo
PCIe
PCIe Bandwidth

Thermal Management

Wischen
AMD C-70AMD A6-4400M
TDP9 W35 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen
AMD C-70AMD A6-4400M
Chip designUnknownUnknown
AES-NI
Operating systems
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE3, SSE4aSSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
Release dateQ3/2012Q2/2012
Release price
Documents

Your rating

Here you can rate one or both of the processors. The average rating of AMD C-70 is 4.0 stars (2 ratings), while AMD A6-4400M has received 4.7 stars (3 ratings).

Click on the stars to rate one or both processors.

AMD C-70
AMD C-70
2C / 2T · 1.00 - 1.33 GHz
AMD A6-4400M
AMD A6-4400M
2C / 2T · 2.70 - 3.20 GHz

Most popular CPUs in both categories

AMD C-70
AMD C-70
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