AMD Radeon R9 380 OEM vs NVIDIA RTX A5000 Max-Q
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Apr 2021
Generation
Pirate Islands
Quadro Ampere-M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1375 MHz
1500 MHz
Base Clock
—
720 MHz
Boost Clock
—
1350 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
176.0GB/s
384.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
6144
TMUs
112
192
ROPs
32
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
—
48
Tensor Cores
—
192
RT Cores
—
48
Theoretical Performance
Pixel Rate
29.38 GPixel/s
129.6 GPixel/s
Texture Rate
102.8 GTexel/s
259.2 GTexel/s
FP16 (half)
3.290 TFLOPS
16.59 TFLOPS
FP32 (float)
3.290 TFLOPS
16.59 TFLOPS
FP64 (double)
205.6 GFLOPS
259.2 GFLOPS
Graphics Processor
GPU Name
Antigua
GA104
GPU Variant
Antigua PRO(215-0877000)
—
Architecture
GCN 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
5 billion
17.4 billion
Die Size
366 mm²
392 mm²
Board Design
TDP
190W
80W
Suggested PSU
450 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.7
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.