NVIDIA GeForce RTX 4050 Mobile vs NVIDIA GeForce GTX 780 6 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Sep 2013
Generation
GeForce 40 Mobile
GeForce 700
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1455 MHz
863 MHz
Boost Clock
1755 MHz
902 MHz
Memory Clock
2000 MHz
1502 MHz
Memory
Memory Size
6GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
384bit
Bandwidth
192.0GB/s
288.4GB/s
Render Config
SM Count
20
-
Shading Units
2560
2304
TMUs
80
192
ROPs
48
48
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
12 MB
1536 KB
Theoretical Performance
Pixel Rate
84.24 GPixel/s
43.30 GPixel/s
Texture Rate
140.4 GTexel/s
173.2 GTexel/s
FP16 (half)
8.986 TFLOPS
-
FP32 (float)
8.986 TFLOPS
4.156 TFLOPS
FP64 (double)
140.4 GFLOPS
173.2 GFLOPS
Graphics Processor
GPU Name
AD107
GK110B
GPU Variant
GN21-X2
GK110-301-B1
Architecture
Ada Lovelace
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
18.9 billion
7.08 billion
Die Size
159 mm²
561 mm²
Board Design
TDP
50W
250W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.9
3.5
Shader Model
6.8
5.1
📊 Benchmark
3DMark Time Spy
1,788
-