Home GPU Comparison AMD Radeon R9 M280X vs NVIDIA GeForce GTX 1660 Ti Mobile

AMD Radeon R9 M280X vs NVIDIA GeForce GTX 1660 Ti Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M280X and 6GB VRAM GeForce GTX 1660 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti Mobile 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 59% (1590MHz vs 1000MHz)
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (288.0GB/s vs 88.00GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M280X
1.792 TFLOPS
GeForce GTX 1660 Ti Mobile +172%
4.884 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
Apr 2019
Gem System
Generation
GeForce 16 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
1455 MHz
1000 MHz
Boost Clock
1590 MHz
1375 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
88.00GB/s
Bandwidth
288.0GB/s

Render Config

-
SM Count
24
14
Compute Units
-
896
Shading Units
1536
56
TMUs
96
16
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1536 KB

Theoretical Performance

16.00 GPixel/s
Pixel Rate
76.32 GPixel/s
56.00 GTexel/s
Texture Rate
152.6 GTexel/s
-
FP16 (half)
9.769 TFLOPS
1.792 TFLOPS
FP32 (float)
4.884 TFLOPS
112.0 GFLOPS
FP64 (double)
152.6 GFLOPS

Graphics Processor

Saturn
GPU Name
TU116
Saturn XT (216-0843024)
GPU Variant
-
GCN 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.08 billion
Transistors
6.6 billion
160 mm²
Die Size
284 mm²

Board Design

Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
7.5
6.5
Shader Model
6.7

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