AMD Radeon RX 6850M XT vs NVIDIA GeForce GTX 1660 Ti Max-Q
AMD Radeon RX 6850M XT
NVIDIA GeForce GTX 1660 Ti Max-Q
|
2560 Shaders
12GB GDDR6
2581MHz
|
1536 Shaders
6GB GDDR6
1335MHz
|
|
Peak AI Performance
26.43 TFLOPS
FP16
|
Peak AI Performance
8.2 TFLOPS
FP16
|
|
FP32
13.22 TFLOPS
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FP32
4.1 TFLOPS
|
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FP16
26.43 TFLOPS
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FP16
8.2 TFLOPS
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
165W
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TDP
60W
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-
-
-
-
-
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-
-
-
-
-
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB5 OpenCL 101,000
33%
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GB5 OpenCL 53,540
18%
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GB5 CUDA N/A
0%
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GB5 CUDA 61,940
17%
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GB5 Metal N/A
0%
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GB5 Metal N/A
0%
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GB5 Vulkan 52,325
25%
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GB5 Vulkan 48,085
23%
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OCT 2020.1 N/A
0%
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OCT 2020.1 110
14%
|
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OCT Metal 260
44%
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OCT Metal N/A
0%
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Peak AI
Performance
26.43 TFLOPS
FP16
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Peak AI
Performance
8.2 TFLOPS
FP16
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
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-
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FP16
26.43 TFLOPS
-
-
-
-
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FP16
8.2 TFLOPS
-
-
-
-
|
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FP32
13.22 TFLOPS
-
-
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FP32
4.1 TFLOPS
-
-
|
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FP64
830 GFLOPS
-
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FP64
130 GFLOPS
-
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-
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-
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-
-
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-
-
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-
-
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-
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Pixel
Fillrate
165.184 GPixel/s
|
Pixel
Fillrate
64.08 GPixel/s
|
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-
-
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-
-
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Texture
Fillrate
412.96 GTexel/s
|
Texture
Fillrate
128.16 GTexel/s
|
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Manufacturer
AMD
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Manufacturer
NVIDIA
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Chip Designer
AMD
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Chip Designer
NVIDIA
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Architecture
RDNA 2
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Architecture
Turing
|
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Family
Radeon RX 6000
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Family
GeForce 16
|
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Codename
Navy Flounder
Navi 22
Variant
Navi 22 XMT
|
Codename
NV168
TU116
Variant
N18E-G0
|
|
Market Segment
Laptop
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Market Segment
Laptop
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Release Date
1/4/2022
|
Release Date
4/23/2019
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Foundry
TSMC
-
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Foundry
TSMC
-
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Fabrication Node
N7
-
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Fabrication Node
12FFN
-
|
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Die Size
335 mm²
-
|
Die Size
284 mm²
-
|
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Transistor Count
17.2 Billion
-
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Transistor Count
6.6 Billion
-
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Transistor Density
51.34M/mm²
-
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Transistor Density
23.24M/mm²
-
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Form
Soldered
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Form
Soldered
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Shading Units
2560 Shaders
-
|
Shading Units
1536 Shaders
-
|
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Texture Mapping Units
160 TMUs
|
Texture Mapping Units
96 TMUs
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Render Output Units
64 ROPs
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Render Output Units
48 ROPs
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-
-
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-
-
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Ray-Tracing Cores
40 RT-Cores
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-
-
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-
-
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Streaming Multiprocessors
24 SMs
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|
Compute Units
40 CUs
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-
-
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-
-
|
-
-
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Graphics Processing Clusters
2 GPCs
|
Graphics Processing Clusters
3 GPCs
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-
-
2321MHz Base
2581MHz
|
-
-
1140MHz Base
1335MHz
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L0
32KB/WGP
|
-
-
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L1
-
-
-
128KB/Array
|
L1
32KB/SM Tex
64KB/SM
-
-
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L2
3MB Shared
|
L2
1.5MB Shared
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L3
96MB Shared
1.25TB/s
|
-
-
-
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12GB
GDDR6
-
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6GB
GDDR6
-
|
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Bus Width
192Bit
|
Bus Width
192Bit
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Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
384GB/s
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Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
288GB/s
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TDP
165W
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TDP
60W
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-
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No Ports
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No Ports
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Max Resolution
7680x4320
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Max Resolution
7680x4320
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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
|
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Multi Monitor Support
3
|
Multi Monitor Support
3
|
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Content Protection
HDCP 2.3
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Content Protection
HDCP 2.2
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Model
VCN 3.0
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Model
NVENC 7
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Codec
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
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-
-
-
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Codec
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
VCN 3.0
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Model
NVDEC 4
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
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AVC (H.264)
HEVC (H.265)
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AV1
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Direct X
12
Direct 3D
12_2
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Direct X
12
Direct 3D
12_1
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
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Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
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Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
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Not a Card
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Not a Card
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PCIe Version
4.0
PCIe Lanes
16
|
-
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PCIe Version
3.0
PCIe Lanes
16
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