Home GPU Comparison AMD Radeon R7 A265 vs NVIDIA GeForce GTX 1660 Ti Mobile

AMD Radeon R7 A265 vs NVIDIA GeForce GTX 1660 Ti Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 A265 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 5 years and 3 months late
Boost Clock has increased by 93% (1590MHz vs 825MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 28.80GB/s)
1152 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 A265
0.633 TFLOPS
GeForce GTX 1660 Ti Mobile +671%
4.884 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Apr 2019
All-In-One
Generation
GeForce 16 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

725 MHz
Base Clock
1455 MHz
825 MHz
Boost Clock
1590 MHz
900 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
6GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
192bit
28.80GB/s
Bandwidth
288.0GB/s

Render Config

6
Compute Units
-
-
SM Count
24
384
Shading Units
1536
24
TMUs
96
8
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
76.32 GPixel/s
19.80 GTexel/s
Texture Rate
152.6 GTexel/s
-
FP16 (half)
9.769 TFLOPS
633.6 GFLOPS
FP32 (float)
4.884 TFLOPS
39.60 GFLOPS
FP64 (double)
152.6 GFLOPS

Board Design

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

Graphics Processor

Opal
GPU Name
TU116
Opal XT
GPU Variant
-
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
0.95 billion
Transistors
6.6 billion
77 mm²
Die Size
284 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
7.5
6.5 (5.1)
Shader Model
6.7

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