NVIDIA RTX A4500 Mobile vs AMD Radeon Pro Vega 16
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Nov 2018
Generation
Quadro Ampere-M
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
930 MHz
815 MHz
Boost Clock
1500 MHz
1190 MHz
Memory Clock
2000 MHz
1200 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
1024bit
Bandwidth
512.0GB/s
307.2GB/s
Render Config
SM Count
46
-
Shading Units
5888
1024
TMUs
184
64
ROPs
96
32
Tensor Cores
184
-
RT Cores
46
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
1024 KB
Compute Units
-
16
Theoretical Performance
Pixel Rate
144.0 GPixel/s
38.08 GPixel/s
Texture Rate
276.0 GTexel/s
76.16 GTexel/s
FP16 (half)
17.66 TFLOPS
4.874 TFLOPS
FP32 (float)
17.66 TFLOPS
2.437 TFLOPS
FP64 (double)
276.0 GFLOPS
152.3 GFLOPS
Graphics Processor
GPU Name
GA104
Vega 12
Architecture
Ampere
GCN 5.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
17.4 billion
Unknown
Die Size
392 mm²
Unknown
GPU Variant
-
Vega 12 XLA
Board Design
TDP
140W
75W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.7
6.3