Qualcomm Adreno X1 1.7T vs NVIDIA GeForce GTX 660M
Qualcomm Adreno X1 1.7T
NVIDIA GeForce GTX 660M
|
1024 Shaders
Shared Memory
833MHz
|
384 Shaders
2GB GDDR5
835MHz
|
|
Peak AI Performance
3.41 TFLOPS
FP16
|
Peak AI Performance
0.64 TOPS
INT32
|
|
FP32
1.71 TFLOPS
|
FP32
640 GFLOPS
|
|
FP16
3.41 TFLOPS
|
-
-
|
|
Form Factor
iGPU
-
|
Form Factor
Soldered
-
|
|
TDP
15W
|
TDP
50W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
|
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GB6 Metal N/A
0%
|
|
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GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
-
-
-
|
Foundry
TSMC
-
|
|
-
-
-
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Fabrication Node
28nm
-
|
|
-
-
-
|
Die Size
118 mm²
-
|
|
-
-
|
Transistor Count
1.3 Billion
-
|
|
-
-
-
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Transistor Density
10.76M/mm²
-
|
|
Form
iGPU
|
Form
Soldered
|
|
Shading Units
1024 Shaders
-
|
Shading Units
384 Shaders
-
|
|
Texture Mapping Units
48 TMUs
|
Texture Mapping Units
32 TMUs
|
|
Render Output Units
24 ROPs
|
Render Output Units
16 ROPs
|
|
-
-
|
-
-
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-
-
|
-
-
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-
-
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Streaming Multiprocessors
2 SMs
|
|
-
-
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-
-
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|
Execution Units
8 EUs
|
-
-
|
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-
-
|
-
-
|
|
-
-
-
833MHz
|
-
-
-
835MHz
|
|
Peak AI Performance
3.41 TFLOPS
FP16
|
Peak AI Performance
0.64 TOPS
INT32
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
3.41 TFLOPS
-
-
-
-
|
-
-
-
-
-
-
|
|
FP32
1.71 TFLOPS
-
-
|
FP32
640 GFLOPS
-
-
|
|
FP64
430 GFLOPS
-
|
FP64
30 GFLOPS
-
|
|
BF16
3.41 TFLOPS
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
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-
-
-
-
|
-
-
-
-
|
|
INT32
1.71 TOPS
|
INT32
0.64 TOPS
|
|
-
-
|
-
-
|
|
Pixel Fillrate
19.992 GPixel/s
|
Pixel Fillrate
13.36 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
39.984 GTexel/s
|
Texture Fillrate
26.72 GTexel/s
|
|
-
-
|
-
-
|
|
L1
4KB/SM Tex
-
128KB/CU
-
|
L1
48KB/SM Tex
16KB/SM
-
-
|
|
L2
1MB Shared
|
L2
256KB Shared
|
|
L3
3072MB Shared
-
|
-
-
-
|
|
Shared Memory
-
-
|
2GB
GDDR5
-
|
|
-
|
Bus Width
128Bit
|
|
-
-
-
-
-
-
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
80GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
15W
|
TDP
50W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
5120x2880
|
Max Resolution
4096x2304
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
30Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
2
|
|
-
-
|
-
-
|
|
Model
Hexagon AV1
|
Model
NVENC 1
|
|
Codec
-
-
MPEG-4
-
VC-1
VP8
VP9
H.263
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Model
Hexagon AV1
|
Model
NVDEC 1
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
11_0
|
|
-
-
-
-
-
-
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
-
-
-
-
-
-
-
-
-
-
|
Shader Model
6.5
CUDA
3.0
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
|
|
Not a Card
-
-
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Not a Card
-
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-
-
-
-
-
-
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-
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-
-
-
-
-
-
|
-
-
PCIe Version
3.0
PCIe Lanes
16
|
|
-
-
-
-
|
-
-
-
-
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-
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