Home GPU Comparison NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon R5 A330

NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon R5 A330

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 2GB VRAM Radeon R5 A330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages
Released 6 years and 3 months late
Boost Clock1125MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
7104 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti Max Q +2434%
16.7 TFLOPS
Radeon R5 A330
0.659 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Oct 2015
GeForce 30 Mobile
Generation
All-In-One
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

585 MHz
Base Clock
-
1125 MHz
Boost Clock
-
1500 MHz
Memory Clock
900 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
384.0GB/s
Bandwidth
14.40GB/s

Render Config

58
SM Count
-
-
Compute Units
5
7424
Shading Units
320
232
TMUs
20
96
ROPs
8
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
128 KB

Theoretical Performance

108.0 GPixel/s
Pixel Rate
8.240 GPixel/s
261.0 GTexel/s
Texture Rate
20.60 GTexel/s
16.70 TFLOPS
FP16 (half)
-
16.70 TFLOPS
FP32 (float)
659.2 GFLOPS
261.0 GFLOPS
FP64 (double)
-

Graphics Processor

GA103S
GPU Name
Exo
GN20-E8-A1
GPU Variant
-
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
0.69 billion
496 mm²
Die Size
56 mm²

Board Design

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

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
8.6
CUDA
-
6.5
Shader Model
6.5 (5.1)

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