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

AMD Radeon RX 6600M
NVIDIA GeForce RTX 2080 Super Max-Q
1792 Shaders
8GB GDDR6
2177MHz
3072 Shaders
8GB GDDR6
1080MHz
Peak AI Performance
15.61 TFLOPS
FP16
Peak AI Performance
212.34 TOPS
INT4 Tensor
FP32
7.8 TFLOPS
FP32
6.64 TFLOPS
FP16
15.61 TFLOPS
FP16
13.27 TFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
100W
TDP
80W

Peak AI Performance

  • 93% slower vs GeForce RTX 2080 Super Max-Q
  • 13.6x faster vs Radeon RX 6600M
Radeon RX 6600M - 15.61 TFLOPS FP16
x1
GeForce RTX 2080 Super Max-Q - 212.34 TOPS INT4 Tensor
x13.6

FP32

  • 17% faster vs GeForce RTX 2080 Super Max-Q
  • 15% slower vs Radeon RX 6600M
Radeon RX 6600M - 7.8 TFLOPS FP32
x1.17
GeForce RTX 2080 Super Max-Q - 6.64 TFLOPS FP32
x1

FP16

  • 18% faster vs GeForce RTX 2080 Super Max-Q
  • 15% slower vs Radeon RX 6600M
Radeon RX 6600M - 15.61 TFLOPS FP16
x1.18
GeForce RTX 2080 Super Max-Q - 13.27 TFLOPS FP16
x1
  • 27% slower vs GeForce RTX 2080 Super Max-Q
  • 38% faster vs Radeon RX 6600M
Radeon RX 6600M - 256GB/s
x1
GeForce RTX 2080 Super Max-Q - 352GB/s
x1.38
  • 25% higher vs GeForce RTX 2080 Super Max-Q
  • 20% lower vs Radeon RX 6600M
Radeon RX 6600M - 100W
x1.25
GeForce RTX 2080 Super Max-Q - 80W
x1
  • 33% slower vs GeForce RTX 2080 Super Max-Q
  • 49% faster vs Radeon RX 6600M
Radeon RX 6600M - GB6 OpenCL 69,725
x1
GeForce RTX 2080 Super Max-Q - GB6 OpenCL 103,995
x1.49
GB5 OpenCL 64,780
21%
GB5 OpenCL 89,730
29%
GB5 CUDA N/A
0%
GB5 CUDA 103,920
29%
GB5 Vulkan 47,760
23%
GB5 Vulkan 66,600
32%
OCT 2020.1 N/A
0%
OCT 2020.1 210
28%
OCT Metal 155
27%
OCT Metal N/A
0%
Manufacturer
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
RDNA 2
Architecture
Turing
Family
Radeon RX 6000
Family
GeForce 20
Codename
Dimgrey Cavefish
Navi 23
Variant
Navi 23 XL
Codename
NV164
TU104
Variant
N18E-G3
Market Segment
Laptop
Market Segment
Laptop
Release Date
5/31/2021
Release Date
4/2/2020
Foundry
TSMC
Foundry
TSMC
Fabrication Node
N7
Fabrication Node
12FFN
Die Size
237 mm²
Die Size
545 mm²
Transistor Count
11.1 Billion
Transistor Count
13.6 Billion
Transistor Density
46.67M/mm²
Transistor Density
24.95M/mm²
Form
Soldered
Form
Soldered
Shading Units
1792 Shaders
Shading Units
3072 Shaders
Texture Mapping Units
112 TMUs
Texture Mapping Units
192 TMUs
Render Output Units
64 ROPs
Render Output Units
64 ROPs
-
-
Tensor Cores
384 T-Cores
Ray-Tracing Cores
28 RT-Cores
Ray-Tracing Cores
48 RT-Cores
-
-
Streaming Multiprocessors
48 SMs
Compute Units
28 CUs
-
-
Graphics Processing Clusters
1 GPC
Graphics Processing Clusters
6 GPCs
1489MHz Base
2177MHz
735MHz Base
1080MHz
Peak AI Performance
15.61 TFLOPS
FP16
Peak AI Performance
212.34 TOPS
INT4 Tensor
FP16
15.61 TFLOPS
-
-
FP16
13.27 TFLOPS
53.08 TFLOPS Tensor (FP16 Accumulate)
26.54 TFLOPS Tensor (FP32 Accumulate)
FP32
7.8 TFLOPS
FP32
6.64 TFLOPS
FP64
490 GFLOPS
FP64
210 GFLOPS
-
-
BF16
26.54 TFLOPS Tensor
-
-
TF32
26.54 TFLOPS Tensor
-
-
INT4
212.34 TOPS Tensor
-
-
INT8
106.17 TOPS Tensor
-
-
Ray Tracing
20 TOPS
Pixel Fillrate
139.328 GPixel/s
Pixel Fillrate
69.12 GPixel/s
Texture Fillrate
243.824 GTexel/s
Texture Fillrate
207.36 GTexel/s
L0
32KB/WGP
-
-
L1
-
-
128KB/Array
L1
32KB/SM Tex
64KB/SM
-
L2
2MB Shared
L2
4MB Shared
L3
32MB Shared
0.83TB/s
-
-
-
8GB
GDDR6
8GB
GDDR6
Bus Width
128Bit
Bus Width
256Bit
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
256GB/s
Clock
1375MHz
Transfer Rate
11GT/s
Bandwidth
352GB/s
TDP
100W
TDP
80W
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 2.2
Model
VCN 3.0
Model
NVENC 7
Codec
AVC (H.264)
HEVC (H.265)
Codec
AVC (H.264)
HEVC (H.265)
Model
VCN 3.0
Model
NVDEC 4
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)
-
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
-
-
-
-
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
Not a Card
Not a Card
-
-
-
-
PCIe Version
3.0
PCIe Lanes
16
Change Comparison