NVIDIA Tesla K20X vs NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB
GPU · Specs Compare
Graphics Card
Release Date
Nov 2012
Jul 2022
Generation
Tesla
GeForce 30 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1300 MHz
1375 MHz
Base Clock
—
757 MHz
Boost Clock
—
1125 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
249.6GB/s
176.0GB/s
Render Config
Shading Units
2688
2048
TMUs
224
64
ROPs
48
32
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
2 MB
SM Count
—
16
Tensor Cores
—
64
RT Cores
—
16
Theoretical Performance
Pixel Rate
40.99 GPixel/s
36.00 GPixel/s
Texture Rate
164.0 GTexel/s
72.00 GTexel/s
FP32 (float)
3.935 TFLOPS
4.608 TFLOPS
FP64 (double)
1312 GFLOPS
72.00 GFLOPS
FP16 (half)
—
4.608 TFLOPS
Graphics Processor
GPU Name
GK110
GA107
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
7.08 billion
8.7 billion
Die Size
561 mm²
200 mm²
Board Design
TDP
235W
35W
Suggested PSU
550 W
—
Outputs
No outputs
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
1.1
1.3
CUDA
3.5
8.6
Shader Model
5.1
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.