NVIDIA RTX A4500 Max-Q vs AMD Radeon R9 380
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Jun 2015
Generation
Quadro Ampere-M
Pirate Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
510 MHz
-
Boost Clock
1215 MHz
-
Memory Clock
1750 MHz
1375 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
176.0GB/s
Render Config
SM Count
46
-
Shading Units
5888
1792
TMUs
184
112
ROPs
96
32
Tensor Cores
184
-
RT Cores
46
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
-
28
Theoretical Performance
Pixel Rate
116.6 GPixel/s
31.04 GPixel/s
Texture Rate
223.6 GTexel/s
108.6 GTexel/s
FP16 (half)
14.31 TFLOPS
3.476 TFLOPS
FP32 (float)
14.31 TFLOPS
3.476 TFLOPS
FP64 (double)
223.6 GFLOPS
217.3 GFLOPS
Graphics Processor
GPU Name
GA104
Antigua
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
-
Antigua PRO(215-0877000)
Board Design
TDP
80W
190W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
-
450 W
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
📊 Benchmark
3DMark Time Spy
-
2,757
3DMark Time Spy Extreme
-
1,239