AMD Radeon R9 390 vs NVIDIA GeForce GTX 1650 Ti Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jun 2015
Apr 2020
Generation
Pirate Islands
GeForce 16 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1500 MHz
1500 MHz
Base Clock
—
1350 MHz
Boost Clock
—
1485 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
512bit
128bit
Bandwidth
384.0GB/s
192.0GB/s
Render Config
Compute Units
40
—
Shading Units
2560
1024
TMUs
160
64
ROPs
64
32
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
1024 KB
1024 KB
SM Count
—
16
Theoretical Performance
Pixel Rate
64.00 GPixel/s
47.52 GPixel/s
Texture Rate
160.0 GTexel/s
95.04 GTexel/s
FP32 (float)
5.120 TFLOPS
3.041 TFLOPS
FP64 (double)
640.0 GFLOPS
95.04 GFLOPS
FP16 (half)
—
6.083 TFLOPS
Graphics Processor
GPU Name
Grenada
TU116
GPU Variant
Grenada PRO(215-0880030)
N18P-G61
Architecture
GCN 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
6.2 billion
6.6 billion
Die Size
438 mm²
284 mm²
Board Design
TDP
275W
50W
Suggested PSU
600 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
CUDA
—
7.5
Benchmark
3DMark Time Spy
3,964
—
3DMark Time Spy Extreme
1,931
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.