Home GPU Comparison AMD Radeon RX 580X Mobile vs NVIDIA RTX A5000 Max-Q

AMD Radeon RX 580X Mobile vs NVIDIA RTX A5000 Max-Q

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 580X Mobile and 16GB VRAM RTX A5000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Max-Q 's Advantages
Released 3 years late
Boost Clock has increased by 25% (1350MHz vs 1077MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (384.0GB/s vs 256.0GB/s)
3840 additional rendering cores
Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 580X Mobile
4.963 TFLOPS
RTX A5000 Max Q +234%
16.59 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Apr 2021
Mobility Radeon
Generation
Quadro Ampere-M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

1000 MHz
Base Clock
720 MHz
1077 MHz
Boost Clock
1350 MHz
2000 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
256.0GB/s
Bandwidth
384.0GB/s

Render Config

36
Compute Units
-
-
SM Count
48
2304
Shading Units
6144
144
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per CU)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

34.46 GPixel/s
Pixel Rate
129.6 GPixel/s
155.1 GTexel/s
Texture Rate
259.2 GTexel/s
4.963 TFLOPS
FP16 (half)
16.59 TFLOPS
4.963 TFLOPS
FP32 (float)
16.59 TFLOPS
310.2 GFLOPS
FP64 (double)
259.2 GFLOPS

Board Design

100W
TDP
80W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
GA104
Polaris 20M XT
GPU Variant
-
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
5.7 billion
Transistors
17.4 billion
232 mm²
Die Size
392 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.7

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