Home GPU Comparison AMD Radeon R5 A255 vs NVIDIA GeForce RTX 3060 Max Q

AMD Radeon R5 A255 vs NVIDIA GeForce RTX 3060 Max Q

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A255 and 6GB VRAM GeForce RTX 3060 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Max Q 's Advantages
Released 7 years late
Boost Clock has increased by 36% (1282MHz vs 940MHz)
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (288.0GB/s vs 64.00GB/s)
3456 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A255
0.721 TFLOPS
GeForce RTX 3060 Max Q +1265%
9.846 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2021
All-In-One
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

925 MHz
Base Clock
817 MHz
940 MHz
Boost Clock
1282 MHz
1000 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
64.00GB/s
Bandwidth
288.0GB/s

Render Config

6
Compute Units
-
-
SM Count
30
384
Shading Units
3840
24
TMUs
120
8
ROPs
48
-
Tensor Cores
120
-
RT Cores
30
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

7.520 GPixel/s
Pixel Rate
61.54 GPixel/s
22.56 GTexel/s
Texture Rate
153.8 GTexel/s
-
FP16 (half)
9.846 TFLOPS
721.9 GFLOPS
FP32 (float)
9.846 TFLOPS
-
FP64 (double)
153.8 GFLOPS

Board Design

Unknown
TDP
60W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Topaz
GPU Name
GA106
Topaz PRO (216-0858030)
GPU Variant
-
GCN 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.55 billion
Transistors
12 billion
125 mm²
Die Size
276 mm²

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
8.6
6.5
Shader Model
6.6

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