Home GPU Comparison NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon Pro 580

NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon Pro 580

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 8GB VRAM Radeon Pro 580 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 4 years and 7 months late
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (384.0GB/s vs 217.0GB/s)
5120 additional rendering cores
Lower TDP (80W vs 185W)
AMD Radeon Pro 580 's Advantages
Boost Clock has increased by 7% (1200MHz vs 1125MHz)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti Max Q +201%
16.7 TFLOPS
Radeon Pro 580
5.53 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jun 2017
GeForce 30 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

585 MHz
Base Clock
1100 MHz
1125 MHz
Boost Clock
1200 MHz
1500 MHz
Memory Clock
1695 MHz

Memory

16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
384.0GB/s
Bandwidth
217.0GB/s

Render Config

58
SM Count
-
-
Compute Units
36
7424
Shading Units
2304
232
TMUs
144
96
ROPs
32
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB

Theoretical Performance

108.0 GPixel/s
Pixel Rate
38.40 GPixel/s
261.0 GTexel/s
Texture Rate
172.8 GTexel/s
16.70 TFLOPS
FP16 (half)
5.530 TFLOPS
16.70 TFLOPS
FP32 (float)
5.530 TFLOPS
261.0 GFLOPS
FP64 (double)
345.6 GFLOPS

Graphics Processor

GA103S
GPU Name
Ellesmere
GN20-E8-A1
GPU Variant
Ellesmere XTA (216-0886220)
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
Unknown
Transistors
5.7 billion
496 mm²
Die Size
232 mm²

Board Design

80W
TDP
185W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

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
8.6
CUDA
-
6.5
Shader Model
6.4

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