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AMD Radeon HD 7420G

GPU frequencies

GPU frequency Frequency (Turbo) FP16 (Half Precision) FP32 (Single Precision)
0.48 GHz 0.66 GHz 0.34 TFLOPS 0.17 TFLOPS


Technical details

Compute units: 2 Max. Memory: 2 GB
Shader: 128 Max. displays: 2
Architecture: Terascale 3 Release date: Q2/2012
Technology: 32 nm HDCP-Version:
Hardware Raytracing: No Frame Generation: No
DirectX Version: 11


Hardware codec support

h264: Decode
AV1: No
h265 / HEVC (8 bit): No
h265 / HEVC (10 bit): No
VP8: No
VP9: No
VC-1: Decode
AVC: Decode
JPEG: Decode / Encode


FP32 Benchmark (AIDA64)

AMD Radeon HD 8350G
Terascale 3 - 2 CU @ 0.72 GHz
0.18 TFLOPS
Intel UHD Graphics 610
12 CU @ 0.95 GHz
0.18 TFLOPS
Intel HD Graphics 405 (16EU)
16 CU @ 0.70 GHz
0.18 TFLOPS
AMD Radeon HD 7420G
Terascale 3 - 2 CU @ 0.66 GHz
0.17 TFLOPS
Intel HD Graphics (Haswell GT1)
10 CU @ 1.05 GHz
0.17 TFLOPS
AMD Radeon R3 (Stoney Ridge)
GCN 1.2/2.0 - 2 CU @ 0.66 GHz
0.17 TFLOPS
ARM Mali-G51 MP4
8 CU @ 1.00 GHz
0.17 TFLOPS



Used in the following processors

Prozessor GPU frequency Frequency (Turbo) FP32 (Single Precision)
AMD A4-4300M AMD A4-4300M
2C 2 T @ 2.50 GHz (3.00 GHz)		 0.48 GHz 0.66 GHz 0.17 TFLOPS



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