NVIDIA RTX A4000 Mobile vs AMD Radeon R9 M380
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
May 2015
Generation
Ampere-MW
Gem System
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1140 MHz
900 MHz
Boost Clock
1680 MHz
1000 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
128bit
Bandwidth
384.0GB/s
96.00GB/s
Render Config
SM Count
40
—
Shading Units
5120
768
TMUs
160
48
ROPs
80
16
Tensor Cores
160
—
RT Cores
40
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
256 KB
Compute Units
—
12
Theoretical Performance
Pixel Rate
134.4 GPixel/s
16.00 GPixel/s
Texture Rate
268.8 GTexel/s
48.00 GTexel/s
FP16 (half)
17.20 TFLOPS
—
FP32 (float)
17.20 TFLOPS
1.536 TFLOPS
FP64 (double)
268.8 GFLOPS
96.00 GFLOPS
Graphics Processor
GPU Name
GA104
Strato
Architecture
Ampere
GCN 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
2.08 billion
Die Size
392 mm²
160 mm²
GPU Variant
—
Strato PRO
Board Design
TDP
115W
Unknown
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
8.6
—
Shader Model
6.8
6.5
Benchmark
Blender
2,825
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.