NVIDIA RTX A5500 Max-Q vs AMD Radeon R9 M385X
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
May 2015
Generation
Ampere-MW
Gem System
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
585 MHz
1000 MHz
Boost Clock
1260 MHz
1100 MHz
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
76.80GB/s
Render Config
SM Count
58
—
Shading Units
7424
896
TMUs
232
56
ROPs
96
16
Tensor Cores
232
—
RT Cores
58
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
121.0 GPixel/s
17.60 GPixel/s
Texture Rate
292.3 GTexel/s
61.60 GTexel/s
FP16 (half)
18.71 TFLOPS
—
FP32 (float)
18.71 TFLOPS
1.971 TFLOPS
FP64 (double)
292.3 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
GA103
Strato
Architecture
Ampere
GCN 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
22 billion
2.08 billion
Die Size
496 mm²
160 mm²
GPU Variant
—
Strato XT
Board Design
TDP
80W
Unknown
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
8.6
—
Shader Model
6.8
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.