NVIDIA GeForce RTX 4050 Laptop 45W vs NVIDIA GeForce RTX 4050 Laptop 50W

NVIDIA GeForce RTX 4050 Laptop 45W
NVIDIA GeForce RTX 4050 Laptop 50W
2560 Shaders
6GB GDDR6
1655MHz
2560 Shaders
6GB GDDR6
1755MHz
Peak AI Performance
271.16 TOPS
INT4 Tensor Sparse
Peak AI Performance
287.54 TOPS
INT4 Tensor Sparse
FP32
8.47 TFLOPS
FP32
8.99 TFLOPS
FP16
8.47 TFLOPS
FP16
8.99 TFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
45W
TDP
50W

Peak AI Performance

  • 6% slower vs GeForce RTX 4050 Laptop 50W
  • 6% faster vs GeForce RTX 4050 Laptop 45W
GeForce RTX 4050 Laptop 45W - 271.16 TOPS INT4 Tensor Sparse
x1
GeForce RTX 4050 Laptop 50W - 287.54 TOPS INT4 Tensor Sparse
x1.06

FP32

  • 6% slower vs GeForce RTX 4050 Laptop 50W
  • 6% faster vs GeForce RTX 4050 Laptop 45W
GeForce RTX 4050 Laptop 45W - 8.47 TFLOPS FP32
x1
GeForce RTX 4050 Laptop 50W - 8.99 TFLOPS FP32
x1.06

FP16

  • 6% slower vs GeForce RTX 4050 Laptop 50W
  • 6% faster vs GeForce RTX 4050 Laptop 45W
GeForce RTX 4050 Laptop 45W - 8.47 TFLOPS FP16
x1
GeForce RTX 4050 Laptop 50W - 8.99 TFLOPS FP16
x1.06
  • Same Performance vs GeForce RTX 4050 Laptop 50W
  • Same Performance vs GeForce RTX 4050 Laptop 45W
GeForce RTX 4050 Laptop 45W - 192GB/s
x1
GeForce RTX 4050 Laptop 50W - 192GB/s
x1
  • 10% lower vs GeForce RTX 4050 Laptop 50W
  • 11% higher vs GeForce RTX 4050 Laptop 45W
GeForce RTX 4050 Laptop 45W - 45W
x1
GeForce RTX 4050 Laptop 50W - 50W
x1.11
Manufacturer
NVIDIA
Manufacturer
NVIDIA
Chip Designer
NVIDIA
Chip Designer
NVIDIA
Architecture
Ada Lovelace
Architecture
Ada Lovelace
Family
GeForce 40
Family
GeForce 40
Codename
NV187
AD107
Variant
GN21-X2
Codename
NV187
AD107
Variant
GN21-X2
Market Segment
Laptop
Market Segment
Laptop
Release Date
2/22/2023
Release Date
2/22/2023
Foundry
TSMC
Foundry
TSMC
Fabrication Node
4N
Fabrication Node
4N
Die Size
159 mm²
Die Size
159 mm²
Transistor Count
18.9 Billion
Transistor Count
18.9 Billion
Transistor Density
118.87M/mm²
Transistor Density
118.87M/mm²
Form
Soldered
Form
Soldered
Shading Units
2560 Shaders
Shading Units
2560 Shaders
Texture Mapping Units
80 TMUs
Texture Mapping Units
80 TMUs
Render Output Units
32 ROPs
Render Output Units
32 ROPs
Tensor Cores
80 T-Cores
Tensor Cores
80 T-Cores
Ray-Tracing Cores
20 RT-Cores
Ray-Tracing Cores
20 RT-Cores
Streaming Multiprocessors
20 SMs
Streaming Multiprocessors
20 SMs
Graphics Processing Clusters
2 GPCs
Graphics Processing Clusters
2 GPCs
1240MHz Base
1655MHz
1455MHz Base
1755MHz
Peak AI Performance
271.16 TOPS
INT4 Tensor Sparse
Peak AI Performance
287.54 TOPS
INT4 Tensor Sparse
FP8
67.79 TFLOPS Tensor (FP16 Accumulate)
135.58 TFLOPS Tensor (FP16 Accumulate) Sparse
33.89 TFLOPS Tensor (FP32 Accumulate)
67.79 TFLOPS Tensor (FP32 Accumulate) Sparse
FP8
71.89 TFLOPS Tensor (FP16 Accumulate)
143.77 TFLOPS Tensor (FP16 Accumulate) Sparse
35.94 TFLOPS Tensor (FP32 Accumulate)
71.88 TFLOPS Tensor (FP32 Accumulate) Sparse
FP16
8.47 TFLOPS
33.89 TFLOPS Tensor (FP16 Accumulate)
67.79 TFLOPS Tensor (FP16 Accumulate) Sparse
16.95 TFLOPS Tensor (FP32 Accumulate)
33.89 TFLOPS Tensor (FP32 Accumulate) Sparse
FP16
8.99 TFLOPS
35.94 TFLOPS Tensor (FP16 Accumulate)
71.88 TFLOPS Tensor (FP16 Accumulate) Sparse
17.97 TFLOPS Tensor (FP32 Accumulate)
35.94 TFLOPS Tensor (FP32 Accumulate) Sparse
FP32
8.47 TFLOPS
FP32
8.99 TFLOPS
FP64
130 GFLOPS
FP64
140 GFLOPS
BF16
8.47 TFLOPS
16.95 TFLOPS Tensor
33.89 TFLOPS Tensor Sparse
BF16
8.99 TFLOPS
17.97 TFLOPS Tensor
35.94 TFLOPS Tensor Sparse
TF32
8.47 TFLOPS Tensor
16.95 TFLOPS Tensor Sparse
TF32
8.99 TFLOPS Tensor
17.97 TFLOPS Tensor Sparse
INT4
135.58 TOPS Tensor
271.16 TOPS Tensor Sparse
INT4
143.77 TOPS Tensor
287.54 TOPS Tensor Sparse
INT8
67.79 TOPS Tensor
135.58 TOPS Tensor Sparse
INT8
71.89 TOPS Tensor
143.77 TOPS Tensor Sparse
INT32
4.24 TOPS
INT32
4.49 TOPS
Ray Tracing
19.6 TOPS
Ray Tracing
20.8 TOPS
Pixel Fillrate
52.96 GPixel/s
Pixel Fillrate
56.16 GPixel/s
Texture Fillrate
132.4 GTexel/s
Texture Fillrate
140.4 GTexel/s
L1
64KB/SM Tex
128KB/SM
L1
64KB/SM Tex
128KB/SM
L2
12MB Shared
L2
12MB Shared
6GB
GDDR6
6GB
GDDR6
Bus Width
96Bit
Bus Width
96Bit
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
192GB/s
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
192GB/s
TDP
45W
TDP
50W
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
G-Sync
FreeSync
Display Stream Compression (DSC)
Supported
Display Stream Compression (DSC)
Supported
Multi Monitor Support
4
Multi Monitor Support
4
Content Protection
HDCP 2.3
Content Protection
HDCP 2.3
Model
NVENC 8
Model
NVENC 8
Codec
AVC (H.264)
HEVC (H.265)
AV1
Codec
AVC (H.264)
HEVC (H.265)
AV1
Model
NVDEC 5
Model
NVDEC 5
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
VC-1
VP8
VP9
AVC (H.264)
HEVC (H.265)
AV1
Direct X
12
Direct 3D
12_3
Direct X
12
Direct 3D
12_3
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.7
CUDA
8.9
PureVideo HD
VP12
VDPAU
Feature Set L
Shader Model
6.7
CUDA
8.9
PureVideo HD
VP12
VDPAU
Feature Set L
Not a Card
Not a Card
PCIe Version
4.0
PCIe Lanes
16
PCIe Version
4.0
PCIe Lanes
16
Change Comparison