NVIDIA GeForce GTX 1650 Ti Mobile vs AMD Radeon R9 270 1024SP
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Mar 2015
Generation
GeForce 16 Mobile
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1350 MHz
900 MHz
Boost Clock
1485 MHz
925 MHz
Memory Clock
1500 MHz
1200 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
192.0GB/s
153.6GB/s
Render Config
SM Count
16
—
Shading Units
1024
1024
TMUs
64
64
ROPs
32
32
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
1024 KB
512 KB
Compute Units
—
16
Theoretical Performance
Pixel Rate
47.52 GPixel/s
29.60 GPixel/s
Texture Rate
95.04 GTexel/s
59.20 GTexel/s
FP16 (half)
6.083 TFLOPS
—
FP32 (float)
3.041 TFLOPS
1.894 TFLOPS
FP64 (double)
95.04 GFLOPS
118.4 GFLOPS
Graphics Processor
GPU Name
TU116
Pitcairn
GPU Variant
N18P-G61
Pitcairn PRO(215-0828062)
Architecture
Turing
GCN 1.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
6.6 billion
2.8 billion
Die Size
284 mm²
212 mm²
Board Design
TDP
50W
150W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
7.5
—
Shader Model
6.6
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.