NVIDIA GeForce RTX 3060 12 GB GA104 vs AMD Radeon 550X Mobile
GPU · Specs Compare
Graphics Card
Release Date
Sep 2021
Apr 2018
Generation
GeForce 30
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1320 MHz
1100 MHz
Boost Clock
1777 MHz
1287 MHz
Memory Clock
1875 MHz
1500 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
64bit
Bandwidth
360.0GB/s
48.00GB/s
Render Config
SM Count
28
—
Shading Units
3584
640
TMUs
112
40
ROPs
64
16
Tensor Cores
112
—
RT Cores
28
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
3 MB
256 KB
Compute Units
—
10
Theoretical Performance
Pixel Rate
113.7 GPixel/s
20.59 GPixel/s
Texture Rate
199.0 GTexel/s
51.48 GTexel/s
FP16 (half)
12.74 TFLOPS
1.647 TFLOPS
FP32 (float)
12.74 TFLOPS
1.647 TFLOPS
FP64 (double)
199.0 GFLOPS
103.0 GFLOPS
Graphics Processor
GPU Name
GA104
Polaris 23
GPU Variant
GA104-150-KC-A1
Polaris 23 MXT
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
17.4 billion
2.2 billion
Die Size
392 mm²
103 mm²
Board Design
TDP
170W
50W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 12-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.7
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.