Home GPU Comparison NVIDIA GeForce RTX 3070 Ti Max Q vs AMD Radeon R5 A255

NVIDIA GeForce RTX 3070 Ti Max Q vs AMD Radeon R5 A255

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Max Q and 1024MB VRAM Radeon R5 A255 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages
Released 8 years late
Boost Clock has increased by 10% (1035MHz vs 940MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 64.00GB/s)
5504 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti Max Q +1590%
12.19 TFLOPS
Radeon R5 A255
0.721 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2014
GeForce 30 Mobile
Generation
All-In-One
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

510 MHz
Base Clock
925 MHz
1035 MHz
Boost Clock
940 MHz
1500 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
46
SM Count
-
5888
Shading Units
384
184
TMUs
24
96
ROPs
8
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

99.36 GPixel/s
Pixel Rate
7.520 GPixel/s
190.4 GTexel/s
Texture Rate
22.56 GTexel/s
12.19 TFLOPS
FP16 (half)
-
12.19 TFLOPS
FP32 (float)
721.9 GFLOPS
190.4 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

GA104
GPU Name
Topaz
-
GPU Variant
Topaz PRO (216-0858030)
Ampere
Architecture
GCN 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
1.55 billion
392 mm²
Die Size
125 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
8.6
CUDA
-
6.6
Shader Model
6.5

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