Home GPU Comparison NVIDIA RTX A4000 Max-Q vs AMD Radeon Pro 580

NVIDIA RTX A4000 Max-Q vs AMD Radeon Pro 580

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 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 RTX A4000 Max-Q 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 16% (1395MHz vs 1200MHz)
Larger VRAM bandwidth (352.0GB/s vs 217.0GB/s)
2816 additional rendering cores
Lower TDP (80W vs 185W)

Score

Benchmark

FP32 (float)
RTX A4000 Max Q +158%
14.28 TFLOPS
Radeon Pro 580
5.53 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Jun 2017
Quadro Ampere-M
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

780 MHz
Base Clock
1100 MHz
1395 MHz
Boost Clock
1200 MHz
1375 MHz
Memory Clock
1695 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
352.0GB/s
Bandwidth
217.0GB/s

Render Config

-
Compute Units
36
40
SM Count
-
5120
Shading Units
2304
160
TMUs
144
80
ROPs
32
160
Tensor Cores
-
40
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

111.6 GPixel/s
Pixel Rate
38.40 GPixel/s
223.2 GTexel/s
Texture Rate
172.8 GTexel/s
14.28 TFLOPS
FP16 (half)
5.530 TFLOPS
14.28 TFLOPS
FP32 (float)
5.530 TFLOPS
223.2 GFLOPS
FP64 (double)
345.6 GFLOPS

Board Design

80W
TDP
185W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GA104
GPU Name
Ellesmere
-
GPU Variant
Ellesmere XTA (216-0886220)
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
17.4 billion
Transistors
5.7 billion
392 mm²
Die Size
232 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
8.6
CUDA
-
6.7
Shader Model
6.4

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