NVIDIA Tesla K20c vs NVIDIA GeForce RTX 3050 Mobile Refresh
GPU Specs Compare
Graphics Card
Release Date
Nov 2012
Jul 2022
Generation
Tesla
GeForce 30 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1300 MHz
1500 MHz
Base Clock
-
1237 MHz
Boost Clock
-
1492 MHz
Memory
Memory Size
5GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
320bit
96bit
Bandwidth
208.0GB/s
144.0GB/s
Render Config
Shading Units
2496
2048
TMUs
208
64
ROPs
40
32
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1280 KB
2 MB
SM Count
-
16
Tensor Cores
-
64
RT Cores
-
16
Theoretical Performance
Pixel Rate
36.71 GPixel/s
47.74 GPixel/s
Texture Rate
146.8 GTexel/s
95.49 GTexel/s
FP32 (float)
3.524 TFLOPS
6.111 TFLOPS
FP64 (double)
1175 GFLOPS
95.49 GFLOPS
FP16 (half)
-
6.111 TFLOPS
Graphics Processor
GPU Name
GK110
GA107
GPU Variant
GK110-885-KA-A1
-
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
7.08 billion
Unknown
Die Size
561 mm²
Unknown
Board Design
TDP
225W
75W
Suggested PSU
550 W
-
Outputs
No outputs
No outputs
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
6.6
📊 Benchmark
OctaneBench
55
-