GeForce RTX 4050 vs GeForce GTX 1650 GDDR6
We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 4050 and 4GB VRAM GeForce GTX 1650 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4050 's Advantages
Boost Clock has increased by 66% (2640MHz vs 1590MHz)
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (216.0GB/s vs 192.0GB/s)
1664 additional rendering cores
GeForce GTX 1650 GDDR6 's Advantages
Lower TDP (75W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 4050
+374%
13520
GeForce GTX 1650 GDDR6
2849
Graphics Card
Unknown
Release Date
Apr 2020
GeForce 40
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
2505 MHz
Base Clock
1410 MHz
2640 MHz
Boost Clock
1590 MHz
2250 MHz
Memory Clock
1500 MHz
Memory
6GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
96bit
Memory Bus
128bit
216.0GB/s
Bandwidth
192.0GB/s
Render Config
18
SM Count
14
2560
Shading Units
896
80
TMUs
56
32
ROPs
32
120
Tensor Cores
-
18
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
32 MB
L2 Cache
1024 KB
Theoretical Performance
84.48 GPixel/s
Pixel Rate
50.88 GPixel/s
211.2 GTexel/s
Texture Rate
89.04 GTexel/s
13.52 TFLOPS
FP16 (half)
5.699 TFLOPS
13.52 TFLOPS
FP32 (float)
2.849 TFLOPS
211.2 GFLOPS
FP64 (double)
89.04 GFLOPS
Board Design
115W
TDP
75W
300 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
1x 12-pin
Power Connectors
None
Graphics Processor
AD107
GPU Name
TU117
-
GPU Variant
TU117-300-A1
Ada Lovelace
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
18.9 billion
Transistors
4.7 billion
159 mm²
Die Size
200 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
7.5
6.8
Shader Model
6.6
