NVIDIA GeForce GTX 950 vs NVIDIA GeForce RTX 4050
GPU Specs Compare
Graphics Card
Release Date
Aug 2015
Unknown
Generation
GeForce 900
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1024 MHz
2505 MHz
Boost Clock
1188 MHz
2640 MHz
Memory Clock
1653 MHz
2250 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
96bit
Bandwidth
105.8GB/s
216.0GB/s
Render Config
Shading Units
768
2560
TMUs
48
80
ROPs
32
32
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
1024 KB
32 MB
SM Count
-
18
Tensor Cores
-
120
RT Cores
-
18
Theoretical Performance
Pixel Rate
38.02 GPixel/s
84.48 GPixel/s
Texture Rate
57.02 GTexel/s
211.2 GTexel/s
FP32 (float)
1.825 TFLOPS
13.52 TFLOPS
FP64 (double)
57.02 GFLOPS
211.2 GFLOPS
FP16 (half)
-
13.52 TFLOPS
Graphics Processor
GPU Name
GM206
AD107
GPU Variant
GM206-250-A1
-
Architecture
Maxwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.94 billion
18.9 billion
Die Size
228 mm²
159 mm²
Board Design
TDP
90W
100W
Suggested PSU
250 W
300 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
8.9
Shader Model
6.4
6.8
📊 Benchmark
3DMark Time Spy
1,903
-
3DMark Time Spy Extreme
396
-