Qualcomm Adreno 420

GPU frequencies

GPU frequency	Frequency (Turbo)	FP16 (Half Precision)	FP32 (Single Precision)	FP64 (Double Precision)

0.50 GHz	0.50 GHz	0.26 TFLOPS	0.13 TFLOPS	0.03 TFLOPS
0.60 GHz	0.60 GHz	0.31 TFLOPS	0.15 TFLOPS	0.04 TFLOPS

Technical details

Compute units:	0	Max. Memory:	--
Shader:	128	Max. displays:	0
Architecture:		Release date:	Q2/2014
Technology:	28 nm	HDCP-Version:
Hardware Raytracing:	No	Frame Generation:	No
DirectX Version:	11

Hardware codec support

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

FP32 Benchmark (AIDA64)

	AMD Radeon R3 (Beema) GCN 1.1 - 2 CU @ 0.60 GHz	0.15 TFLOPS
	AMD Radeon HD 8400 GCN - 2 CU @ 0.60 GHz	0.15 TFLOPS
	AMD Radeon R2E GCN 1.2/2.0 - 2 CU @ 0.60 GHz	0.15 TFLOPS
	Qualcomm Adreno 420 0.60 GHz	0.15 TFLOPS
	Qualcomm Adreno 510 0.60 GHz	0.15 TFLOPS
	Qualcomm Adreno 512 0.60 GHz	0.15 TFLOPS
	Qualcomm Adreno 418 0.60 GHz	0.15 TFLOPS

Used in the following processors

Prozessor		GPU frequency	Frequency (Turbo)	FP32 (Single Precision)

	Qualcomm Snapdragon 805 4C 4 T @ 2.70 GHz	0.50 GHz	0.50 GHz	0.13 TFLOPS