Radeon RX 6600M vs RTX A500 Laptop

Radeon RX 6600M
RTX A500 Laptop
1792 Shaders
8GB GDDR6
2177MHz
2048 Shaders
4GB GDDR6
1537MHz
FP32
7.8 TFLOPS
FP32
6.3 TFLOPS
FP16
15.61 TFLOPS
FP16
6.3 TFLOPS
Form Factor
Soldered
-
Form Factor
Soldered
-
TDP
100W
TDP
50W
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-
-
-
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-
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-
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-
GB5 OpenCL 64,780
21%
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 47,760
23%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal 155
27%
OCT Metal - N/A
0%
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
RDNA 2
Architecture
Ampere
Family
Radeon RX 6000
Family
RTX A
Codename
Dimgrey Cavefish
Navi 23
Variant
Navi 23 XL
Codename
NV177
GA107
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-
Market Segment
Laptop
Market Segment
Laptop
Release Date
5/31/2021
Release Date
3/22/2022
Foundry
TSMC
-
Foundry
Samsung
-
Fabrication Node
N7
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Fabrication Node
8N
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Die Size
237 mm²
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Die Size
200 mm²
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Transistor Count
11.1 Billion
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Transistor Count
8.7 Billion
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Transistor Density
46.67M/mm²
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Transistor Density
43.50M/mm²
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Form
Soldered
Form
Soldered
Shading Units
1792 Shaders
-
Shading Units
2048 Shaders
-
Texture Mapping Units
112 TMUs
Texture Mapping Units
64 TMUs
Render Output Units
64 ROPs
Render Output Units
32 ROPs
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-
Tensor Cores
64 T-Cores
Ray-Tracing Cores
28 RT-Cores
Ray-Tracing Cores
16 RT-Cores
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-
Streaming Multiprocessors
16 SMs
Compute Units
28 CUs
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-
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-
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-
Graphics Processing Clusters
1 GPC
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-
-
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1489MHz Base
2177MHz
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-
832MHz Base
1537MHz
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-
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FP16
15.61 TFLOPS
-
FP16
6.3 TFLOPS
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-
-
-
-
-
-
FP32
7.8 TFLOPS
FP32
6.3 TFLOPS
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-
-
-
FP64
0.49 TFLOPS
-
FP64
0.1 TFLOPS
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-
-
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Ray Tracing
6.7 TOPS Base Clock
12.3 TOPS
Pixel Fillrate
139.328 GPixel/s
Pixel Fillrate
49.184 GPixel/s
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-
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Texture Fillrate
243.824 GTexel/s
Texture Fillrate
98.368 GTexel/s
L0
32KB/WGP
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-
L1
-
-
-
128KB/Array
L1
64KB/SM Tex
128KB/SM
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-
L2
2MB Shared
L2
2MB Shared
L3
32MB Shared
0.83TB/s
-
-
-
8GB
GDDR6
-
4GB
GDDR6
-
Bus Width
128Bit
Bus Width
64Bit
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
256GB/s
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
96GB/s
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TDP
100W
TDP
50W
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No Ports
-
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No Ports
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
-
FreeSync
-
Variable Refresh Rate
G-Sync
FreeSync
-
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
3
Multi Monitor Support
3
Content Protection
HDCP 2.3
Content Protection
HDCP 2.3
Model
VCN 3.0
Model
NVENC 7
Codec
-
-
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-
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AVC (H.264)
HEVC (H.265)
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Codec
-
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AVC (H.264)
HEVC (H.265)
-
-
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Model
VCN 3.0
Model
NVDEC 5
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
Direct X
12
Direct 3D
12_2
Direct X
12
Direct 3D
12_2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.5
-
-
GFX
10.3
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-
-
-
Shader Model
6.6
CUDA
8.6
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-
PureVideo HD
VP11
VDPAU
Feature Set K
Not a Card
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Not a Card
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PCIe Version
4.0
PCIe Lanes
8
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Change Results