NVIDIA RTX A2000 Max-Q 8 GB vs AMD Radeon R9 380X
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Nov 2015
Generation
Ampere-MW
Pirate Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
607 MHz
—
Boost Clock
1177 MHz
—
Memory Clock
1375 MHz
1425 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
176.0GB/s
182.4GB/s
Render Config
SM Count
20
—
Shading Units
2560
2048
TMUs
80
128
ROPs
48
32
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
—
32
Theoretical Performance
Pixel Rate
56.50 GPixel/s
31.04 GPixel/s
Texture Rate
94.16 GTexel/s
124.2 GTexel/s
FP16 (half)
6.026 TFLOPS
3.973 TFLOPS
FP32 (float)
6.026 TFLOPS
3.973 TFLOPS
FP64 (double)
94.16 GFLOPS
248.3 GFLOPS
Graphics Processor
GPU Name
GA107
Antigua
Architecture
Ampere
GCN 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
8.7 billion
5 billion
Die Size
200 mm²
366 mm²
GPU Variant
—
Antigua XT(215-0877016)
Board Design
TDP
95W
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
6.8
6.3
Benchmark
3DMark Time Spy
—
3,011
3DMark Time Spy Extreme
—
1,294
▲ Specs Compare
Data sourced from official specifications and benchmark tests.