Home GPU Comparison AMD Radeon R5 A255 vs NVIDIA GeForce RTX 2060 SUPER Mobile

AMD Radeon R5 A255 vs NVIDIA GeForce RTX 2060 SUPER Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A255 and 8GB VRAM GeForce RTX 2060 SUPER Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 SUPER Mobile 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 63% (1530MHz vs 940MHz)
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (448.0GB/s vs 64.00GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A255
0.721 TFLOPS
GeForce RTX 2060 SUPER Mobile +823%
6.659 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jul 2019
All-In-One
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

925 MHz
Base Clock
1470 MHz
940 MHz
Boost Clock
1530 MHz
1000 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
34
6
Compute Units
-
384
Shading Units
2176
24
TMUs
136
8
ROPs
64
-
Tensor Cores
272
-
RT Cores
34
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB

Theoretical Performance

7.520 GPixel/s
Pixel Rate
97.92 GPixel/s
22.56 GTexel/s
Texture Rate
208.1 GTexel/s
-
FP16 (half)
13.32 TFLOPS
721.9 GFLOPS
FP32 (float)
6.659 TFLOPS
-
FP64 (double)
208.1 GFLOPS

Graphics Processor

Topaz
GPU Name
TU106
Topaz PRO (216-0858030)
GPU Variant
TU106-410-A1
GCN 3.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.55 billion
Transistors
10.8 billion
125 mm²
Die Size
445 mm²

Board Design

Unknown
TDP
175W
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
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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