GeForce RTX 2080 Super Max-Q vs Radeon RX 6600M

GeForce RTX 2080 Super Max-Q
Radeon RX 6600M
3072 Shaders
8GB GDDR6
1080MHz
1792 Shaders
8GB GDDR6
2177MHz
FP32
6.64 TFLOPS
FP32
7.8 TFLOPS
FP16
13.27 TFLOPS
FP16
15.61 TFLOPS
Form Factor
Soldered
-
Form Factor
Soldered
-
TDP
80W
TDP
100W
-
-
-
-
-
-
-
-
-
-
GB5 OpenCL 89,730
29%
GB5 OpenCL 64,780
21%
GB5 CUDA 103,920
44%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan 66,600
32%
GB5 Vulkan 47,760
23%
OCT 2020.1 210
28%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
OCT Metal 155
27%
Manufacturer
NVIDIA
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Turing
Architecture
RDNA 2
Family
GeForce 20
Family
Radeon RX 6000
Codename
NV164
TU104
Variant
N18E-G3
Codename
Dimgrey Cavefish
Navi 23
Variant
Navi 23 XL
Market Segment
Laptop
Market Segment
Laptop
Release Date
4/2/2020
Release Date
5/31/2021
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
12FFN
-
Fabrication Node
N7
-
Die Size
545 mm²
-
Die Size
237 mm²
-
Transistor Count
13.6 Billion
-
Transistor Count
11.1 Billion
-
Transistor Density
24.95M/mm²
-
Transistor Density
46.67M/mm²
-
Form
Soldered
Form
Soldered
Shading Units
3072 Shaders
-
Shading Units
1792 Shaders
-
Texture Mapping Units
192 TMUs
Texture Mapping Units
112 TMUs
Render Output Units
64 ROPs
Render Output Units
64 ROPs
Tensor Cores
384 T-Cores
-
-
Ray-Tracing Cores
48 RT-Cores
Ray-Tracing Cores
28 RT-Cores
Streaming Multiprocessors
48 SMs
-
-
-
-
Compute Units
28 CUs
-
-
-
-
Graphics Processing Clusters
6 GPCs
Graphics Processing Clusters
1 GPC
-
-
735MHz Base
1080MHz
-
-
1489MHz Base
2177MHz
-
-
-
-
-
-
-
-
-
-
FP16
13.27 TFLOPS
-
FP16
15.61 TFLOPS
-
-
-
-
-
-
-
FP32
6.64 TFLOPS
FP32
7.8 TFLOPS
-
-
-
-
FP64
0.21 TFLOPS
-
FP64
0.49 TFLOPS
-
-
-
-
-
Ray Tracing
17.6 TOPS Base Clock
25.9 TOPS
-
-
-
Pixel Fillrate
69.12 GPixel/s
Pixel Fillrate
139.328 GPixel/s
-
-
-
-
Texture Fillrate
207.36 GTexel/s
Texture Fillrate
243.824 GTexel/s
-
-
L0
32KB/WGP
L1
32KB/SM Tex
64KB/SM
-
-
L1
-
-
-
128KB/Array
L2
4MB Shared
L2
2MB Shared
-
-
-
L3
32MB Shared
0.83TB/s
8GB
GDDR6
-
8GB
GDDR6
-
Bus Width
256Bit
Bus Width
128Bit
Clock
1375MHz
Transfer Rate
11GT/s
Bandwidth
352GB/s
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
256GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
80W
TDP
100W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
Max Resolution
7680x4320
Max Resolution
7680x4320
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
G-Sync
FreeSync
-
Variable Refresh Rate
-
FreeSync
-
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
3
Multi Monitor Support
3
Content Protection
HDCP 2.2
Content Protection
HDCP 2.3
Model
NVENC 7
Model
VCN 3.0
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Model
NVDEC 4
Model
VCN 3.0
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
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
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
Not a Card
-
-
-
Not a Card
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PCIe Version
3.0
PCIe Lanes
16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Change Results