NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB vs AMD Radeon R9 270 1024SP
GPU Specs Compare
Graphics Card
Release Date
Jul 2022
Mar 2015
Generation
GeForce 30 Mobile
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1237 MHz
900 MHz
Boost Clock
1492 MHz
925 MHz
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
6GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
256bit
Bandwidth
168.0GB/s
153.6GB/s
Render Config
SM Count
20
-
Shading Units
2560
1024
TMUs
80
64
ROPs
32
32
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
-
16
Theoretical Performance
Pixel Rate
47.74 GPixel/s
29.60 GPixel/s
Texture Rate
119.4 GTexel/s
59.20 GTexel/s
FP16 (half)
7.639 TFLOPS
-
FP32 (float)
7.639 TFLOPS
1.894 TFLOPS
FP64 (double)
119.4 GFLOPS
118.4 GFLOPS
Graphics Processor
GPU Name
GA107
Pitcairn
GPU Variant
GN20-P0-R-K2
Pitcairn PRO(215-0828062)
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
8.7 billion
2.8 billion
Die Size
200 mm²
212 mm²
Board Design
TDP
75W
150W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.8
5.1