NVIDIA RTX A5500 vs AMD Radeon RX 550X Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Apr 2018
Generation
Quadro Ampere
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1080 MHz
1100 MHz
Boost Clock
1665 MHz
1176 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
24GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
64bit
Bandwidth
768.0GB/s
48.00GB/s
Render Config
SM Count
80
-
Shading Units
10240
640
TMUs
320
40
ROPs
96
16
Tensor Cores
320
-
RT Cores
80
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
512 KB
Compute Units
-
10
Theoretical Performance
Pixel Rate
159.8 GPixel/s
18.82 GPixel/s
Texture Rate
532.8 GTexel/s
47.04 GTexel/s
FP16 (half)
34.10 TFLOPS
1.505 TFLOPS
FP32 (float)
34.10 TFLOPS
1.505 TFLOPS
FP64 (double)
532.8 GFLOPS
94.08 GFLOPS
Graphics Processor
GPU Name
GA102
Polaris 23
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
28.3 billion
2.2 billion
Die Size
628 mm²
103 mm²
GPU Variant
-
Polaris 23 MXT
Board Design
TDP
230W
50W
Suggested PSU
550 W
-
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-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
📊 Benchmark
OctaneBench
596
-
Blender
4,316
-