NVIDIA GeForce RTX 4050 Laptop 50W vs Radeon Pro 455
NVIDIA GeForce RTX 4050 Laptop 50W
Radeon Pro 455
|
2560 Shaders
6GB GDDR6
1755MHz
|
768 Shaders
2GB GDDR5
855MHz
|
|
FP32
8.99 TFLOPS
|
FP32
1.31 TFLOPS
|
|
FP16
8.99 TFLOPS
|
FP16
1.31 TFLOPS
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
|
TDP
50W
|
TDP
35W
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
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
Apple
|
|
Chip Designer
NVIDIA
|
Chip Designer
AMD
|
|
Architecture
Ada Lovelace
|
Architecture
GCN 4
|
|
Family
GeForce 40
|
Family
Radeon Pro
|
|
Codename
NV187
AD107
Variant
GN21-X2
|
Codename
Baffin
Polaris 11
Variant
Polaris 11 XLA
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
2/22/2023
|
Release Date
10/30/2016
|
|
Foundry
TSMC
-
|
Foundry
GlobalFoundries
-
|
|
Fabrication Node
4N
-
|
Fabrication Node
14LPP
-
|
|
Die Size
159 mm²
-
|
Die Size
123 mm²
-
|
|
Transistor Count
18.9 Billion
-
|
Transistor Count
3 Billion
-
|
|
Transistor Density
118.87M/mm²
-
|
Transistor Density
24.39M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
2560 Shaders
-
|
Shading Units
768 Shaders
-
|
|
Texture Mapping Units
80 TMUs
|
Texture Mapping Units
48 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
16 ROPs
|
|
Tensor Cores
80 T-Cores
|
-
-
|
|
Ray-Tracing Cores
20 RT-Cores
|
-
-
|
|
Streaming Multiprocessors
20 SMs
|
-
-
|
|
-
-
|
Compute Units
12 CUs
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
2 GPCs
|
-
-
|
|
-
-
1455MHz Base
1755MHz
|
-
-
-
855MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
8.99 TFLOPS
-
|
FP16
1.31 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
|
FP32
8.99 TFLOPS
|
FP32
1.31 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.14 TFLOPS
-
|
FP64
0.08 TFLOPS
-
|
|
-
-
|
-
-
|
|
Ray Tracing
20.8 TOPS
|
-
-
|
|
Pixel Fillrate
56.16 GPixel/s
|
Pixel Fillrate
13.68 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
140.4 GTexel/s
|
Texture Fillrate
41.04 GTexel/s
|
|
-
-
|
-
-
|
|
L1
64KB/SM Tex
128KB/SM
-
-
|
L1
-
-
16KB/CU
-
|
|
L2
12MB Shared
|
L2
1MB Shared
|
|
-
-
-
|
-
-
-
|
|
6GB
GDDR6
-
|
2GB
GDDR5
-
|
|
Bus Width
96Bit
|
Bus Width
128Bit
|
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
192GB/s
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
80GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
50W
|
TDP
35W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
7680x4320
|
Max Resolution
5120x2880
|
|
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)
Not Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.2
|
|
Model
NVENC 8
|
Model
VCE 3.4
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
NVDEC 5
|
Model
UVD 6.3
|
|
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
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_3
|
Direct X
12
Direct 3D
12_0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
|
Shader Model
6.7
CUDA
8.9
-
-
PureVideo HD
VP12
VDPAU
Feature Set L
|
Shader Model
6.7
-
-
GFX
8
-
-
-
-
|
|
Not a Card
-
-
-
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Not a Card
-
-
-
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-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
PCIe Version
4.0
PCIe Lanes
16
|
-
-
PCIe Version
3.0
PCIe Lanes
8
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
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