NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 4050 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jan 2023
Generation
GeForce 700
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
875 MHz
1140 MHz
Boost Clock
928 MHz
1605 MHz
Memory Clock
1753 MHz
2000 MHz
Memory
Memory Size
3GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
96bit
Bandwidth
336.6GB/s
192.0GB/s
Render Config
Shading Units
2880
2560
TMUs
240
80
ROPs
48
48
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
12 MB
SM Count
-
20
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
55.68 GPixel/s
77.04 GPixel/s
Texture Rate
222.7 GTexel/s
128.4 GTexel/s
FP32 (float)
5.345 TFLOPS
8.218 TFLOPS
FP64 (double)
222.7 GFLOPS
128.4 GFLOPS
FP16 (half)
-
8.218 TFLOPS
Graphics Processor
GPU Name
GK180
AD107
GPU Variant
GK180-425-A1
GN21-X2
Architecture
Kepler
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
7.08 billion
18.9 billion
Die Size
561 mm²
159 mm²
Board Design
TDP
250W
35W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.3
CUDA
3.5
8.9
Shader Model
5.1
6.8