NVIDIA RTX A3000 Mobile 12 GB vs AMD Radeon RX 5500 OEM
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Oct 2019
Generation
Ampere-MW
Navi
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
855 MHz
1500 MHz
Boost Clock
1440 MHz
1845 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
336.0GB/s
224.0GB/s
Render Config
SM Count
32
-
Shading Units
4096
1408
TMUs
128
88
ROPs
64
32
Tensor Cores
128
-
RT Cores
32
-
L1 Cache
128 KB (per SM)
-
L2 Cache
4 MB
2 MB
Compute Units
-
22
Theoretical Performance
Pixel Rate
92.16 GPixel/s
59.04 GPixel/s
Texture Rate
184.3 GTexel/s
162.4 GTexel/s
FP16 (half)
11.80 TFLOPS
10.39 TFLOPS
FP32 (float)
11.80 TFLOPS
5.196 TFLOPS
FP64 (double)
184.3 GFLOPS
324.7 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 14
Architecture
Ampere
RDNA 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
17.4 billion
6.4 billion
Die Size
392 mm²
158 mm²
GPU Variant
-
Navi 14 XT(215-0932220)
Board Design
TDP
115W
110W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.8
6.5