NVIDIA RTX A5000 Max-Q vs AMD Radeon R9 M395 Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
May 2015
Generation
Quadro Ampere-M
Crystal System
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
720 MHz
—
Boost Clock
1350 MHz
—
Memory Clock
1500 MHz
1365 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
384.0GB/s
174.7GB/s
Render Config
SM Count
48
—
Shading Units
6144
1792
TMUs
192
112
ROPs
96
32
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
128 KB (per SM)
—
L2 Cache
4 MB
—
Compute Units
—
28
Theoretical Performance
Pixel Rate
129.6 GPixel/s
26.69 GPixel/s
Texture Rate
259.2 GTexel/s
93.41 GTexel/s
FP16 (half)
16.59 TFLOPS
—
FP32 (float)
16.59 TFLOPS
2.989 TFLOPS
FP64 (double)
259.2 GFLOPS
373.6 GFLOPS
Graphics Processor
GPU Name
GA104
Amethyst
Architecture
Ampere
GCN 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
5 billion
Die Size
392 mm²
366 mm²
GPU Variant
—
Amethyst PRO(216-0872004)
Board Design
TDP
80W
250W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.7
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.