NVIDIA RTX A5000 vs AMD Radeon R9 380X
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Nov 2015
Generation
Quadro Ampere
Pirate Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1170 MHz
-
Boost Clock
1695 MHz
-
Memory Clock
2000 MHz
1425 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
768.0GB/s
182.4GB/s
Render Config
SM Count
64
-
Shading Units
8192
2048
TMUs
256
128
ROPs
96
32
Tensor Cores
256
-
RT Cores
64
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
512 KB
Compute Units
-
32
Theoretical Performance
Pixel Rate
162.7 GPixel/s
31.04 GPixel/s
Texture Rate
433.9 GTexel/s
124.2 GTexel/s
FP16 (half)
27.77 TFLOPS
3.973 TFLOPS
FP32 (float)
27.77 TFLOPS
3.973 TFLOPS
FP64 (double)
433.9 GFLOPS
248.3 GFLOPS
Graphics Processor
GPU Name
GA102
Antigua
Architecture
Ampere
GCN 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
28.3 billion
5 billion
Die Size
628 mm²
366 mm²
GPU Variant
-
Antigua XT(215-0877016)
Board Design
TDP
230W
190W
Suggested PSU
550 W
450 W
Outputs
4x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 8-pin
2x 6-pin
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
-
3,011
3DMark Time Spy Extreme
-
1,294