NVIDIA GeForce RTX 4090 Laptop 150W vs AMD Radeon RX 7900M
NVIDIA GeForce RTX 4090 Laptop 150W
AMD Radeon RX 7900M
|
9728 Shaders
16GB GDDR6
2040MHz
|
4608 Shaders
16GB GDDR6
2090MHz
|
|
FP32
39.69 TFLOPS
|
FP32
38.52 TFLOPS
|
|
FP16
39.69 TFLOPS
|
FP16
77.05 TFLOPS
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
|
TDP
150W
|
TDP
180W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
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%
|
|
Manufacturer
NVIDIA
|
Manufacturer
AMD
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Ada Lovelace
|
Architecture
RDNA 3
|
|
Family
GeForce 40
|
Family
Radeon RX 7000
|
|
Codename
NV183
AD103
Variant
GN21-X11
|
Codename
Plum Bonito
Navi 31
Variant
Navi 31 XL GL
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
2/8/2023
|
Release Date
10/19/2023
|
|
Foundry
TSMC
-
|
Foundry
TSMC
TSMC Memory Cache Die
|
|
Fabrication Node
4N
-
|
Fabrication Node
N5
N6 Memory Cache Die
|
|
Die Size
379 mm²
-
|
Die Size
304 mm²
6x 38 mm² Memory Cache Die
|
|
Transistor Count
45.9 Billion
-
|
Transistor Count
45.4 Billion
6x 2.1 Billion Memory Cache Die
|
|
Transistor Density
121.24M/mm²
-
|
Transistor Density
149.17M/mm²
54.64M/mm² Memory Cache Die
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
9728 Shaders
-
|
Shading Units
4608 Shaders
-
|
|
Texture Mapping Units
304 TMUs
|
Texture Mapping Units
288 TMUs
|
|
Render Output Units
112 ROPs
|
Render Output Units
192 ROPs
|
|
Tensor Cores
304 T-Cores
|
-
-
|
|
Ray-Tracing Cores
76 RT-Cores
|
Ray-Tracing Cores
72 RT-Cores
|
|
Streaming Multiprocessors
76 SMs
|
-
-
|
|
-
-
|
Compute Units
72 CUs
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
7 GPCs
|
-
-
|
|
-
-
1620MHz Base
2040MHz
|
-
-
1825MHz Base
2090MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
39.69 TFLOPS
-
|
FP16
77.05 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
39.69 TFLOPS
|
FP32
38.52 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.62 TFLOPS
-
|
FP64
1.2 TFLOPS
-
|
|
-
-
|
-
-
|
|
Ray Tracing
91.7 TOPS
|
-
-
|
|
Pixel Fillrate
228.48 GPixel/s
|
Pixel Fillrate
401.28 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
620.16 GTexel/s
|
Texture Fillrate
601.92 GTexel/s
|
|
-
-
|
L0
64KB/WGP
|
|
L1
64KB/SM Tex
128KB/SM
-
-
|
L1
-
-
-
256KB/Array
|
|
L2
64MB Shared
|
L2
6MB Shared
|
|
-
-
-
|
L3
64MB Shared
2.33TB/s
|
|
16GB
GDDR6
-
|
16GB
GDDR6
-
|
|
Bus Width
256Bit
|
Bus Width
256Bit
|
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
150W
|
TDP
180W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
7680x4320
|
Max Resolution
15360x8640
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
165Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
2x NVENC 8
|
Model
VCN 4.0
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Model
NVDEC 5
|
Model
VCN 4.0
|
|
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
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Direct X
12
Direct 3D
12_3
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
|
|
Shader Model
6.7
CUDA
8.9
-
-
PureVideo HD
VP12
VDPAU
Feature Set L
|
Shader Model
6.7
-
-
GFX
11
-
-
-
-
|
|
Not a Card
-
-
-
|
Not a Card
-
-
-
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-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
|
-
-
-
-
|
-
-
-
-
|
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-
-
-
-
-
-
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