NVIDIA A16 PCIe vs AMD Radeon R9 390X
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jun 2015
Generation
Tesla
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
885 MHz
-
Boost Clock
1695 MHz
-
Memory Clock
1812 MHz
1500 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
512bit
Bandwidth
231.9GB/s
384.0GB/s
Render Config
SM Count
10
-
Shading Units
1280
2816
TMUs
40
176
ROPs
32
64
Tensor Cores
40
-
RT Cores
10
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Compute Units
-
44
Theoretical Performance
Pixel Rate
54.24 GPixel/s
67.20 GPixel/s
Texture Rate
67.80 GTexel/s
184.8 GTexel/s
FP16 (half)
4.339 TFLOPS
-
FP32 (float)
4.339 TFLOPS
5.914 TFLOPS
FP64 (double)
135.6 GFLOPS
739.2 GFLOPS
Graphics Processor
GPU Name
GA107
Grenada
Architecture
Ampere
GCN 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
Unknown
6.2 billion
Die Size
Unknown
438 mm²
GPU Variant
-
Grenada XT(215-0880004)
Board Design
TDP
250W
275W
Suggested PSU
600 W
600 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
8-pin EPS
1x 6-pin + 1x 8-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
6.6
6.3
📊 Benchmark
Blender
510
-