Qualcomm Adreno 418 vs Imagination PowerVR GX6450 A8
Qualcomm Adreno 418
Imagination PowerVR GX6450 A8
|
128 Shaders
Shared Memory
600MHz
|
128 Shaders
Shared Memory
533MHz
|
|
Peak AI Performance
310 GFLOPS
FP16
|
Peak AI Performance
270 GFLOPS
FP16
|
|
FP32
150 GFLOPS
|
FP32
140 GFLOPS
|
|
FP16
310 GFLOPS
|
FP16
270 GFLOPS
|
|
Form Factor
iGPU
|
Form Factor
iGPU
|
|
TDP
5W
|
TDP
Shared
|
Peak AI Performance
|
|
Adreno 418 - 310 GFLOPS FP16
x1.15
PowerVR GX6450 A8 - 270 GFLOPS FP16
x1
FP32
|
|
Adreno 418 - 150 GFLOPS FP32
x1.07
PowerVR GX6450 A8 - 140 GFLOPS FP32
x1
FP16
|
|
Adreno 418 - 310 GFLOPS FP16
x1.15
PowerVR GX6450 A8 - 270 GFLOPS FP16
x1
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal 490
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
Qualcomm
|
Manufacturer
Imagination
|
|
Chip Designer
Qualcomm
|
Chip Designer
Imagination
|
|
Architecture
Adreno 400
|
Architecture
Rogue
|
|
Family
Adreno 400
|
Family
A Series
|
|
-
-
-
-
-
|
Codename
Series6XT
A8
Variant
GXA6450
|
|
Market Segment
Mobile
|
Market Segment
Mobile
|
|
Release Date
9/9/2014
|
Release Date
9/19/2014
|
|
Form
iGPU
|
Form
iGPU
|
|
Shading Units
128 Shaders
|
Shading Units
128 Shaders
|
|
Texture Mapping Units
8 TMUs
|
Texture Mapping Units
8 TMUs
|
|
Render Output Units
8 ROPs
|
Render Output Units
8 ROPs
|
|
-
-
|
Execution Units
8 EUs
|
|
-
-
|
Graphics Processing Clusters
4 GPCs
|
|
600MHz
|
533MHz
|
|
Peak AI Performance
310 GFLOPS
FP16
|
Peak AI Performance
270 GFLOPS
FP16
|
|
FP16
310 GFLOPS
|
FP16
270 GFLOPS
|
|
FP32
150 GFLOPS
|
FP32
140 GFLOPS
|
|
FP64
40 GFLOPS
|
FP64
10 GFLOPS
|
|
Pixel Fillrate
4.8 GPixel/s
|
Pixel Fillrate
4.264 GPixel/s
|
|
Texture Fillrate
4.8 GTexel/s
|
Texture Fillrate
4.264 GTexel/s
|
|
L1
Unknown
|
L1
Unknown
|
|
L2
512KB Shared
|
L2
Unknown
|
|
Shared Memory
|
Shared Memory
|
|
TDP
5W
|
TDP
Shared
|
|
Max Resolution
1920x1080
|
Max Resolution
2048x1536
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
|
Variable Refresh Rate
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
1
|
Multi Monitor Support
1
|
|
Model
QDSP6
|
No Encoders
-
|
|
Codec
MPEG-4
VP8
H.263
AVC (H.264)
HEVC (H.265)
|
-
-
-
-
-
-
|
|
Model
QDSP6
|
No Decoders
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
VP8
AVC (H.264)
HEVC (H.265)
|
-
-
-
-
-
-
|
|
Direct X
11
Direct 3D
11_1
|
Direct X
10
Direct 3D
10_0
|
|
OpenGL
3.2
OpenCL
1.2
Vulkan
1.0
|
OpenGL
3.3
OpenCL
1.2
Vulkan
1.1
|
|
Not a Card
|
Not a Card
|
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