Home GPU Comparison NVIDIA RTX A5000 Max-Q vs AMD Radeon 625 Mobile

NVIDIA RTX A5000 Max-Q vs AMD Radeon 625 Mobile

We compared two Mobile platform GPUs: 16GB VRAM RTX A5000 Max Q and 2GB VRAM Radeon 625 Mobile 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 1 years and 11 months late
Boost Clock has increased by 32% (1350MHz vs 1024MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
5760 additional rendering cores
AMD Radeon 625 Mobile 's Advantages
Lower TDP (50W vs 80W)

Score

Benchmark

FP32 (float)
RTX A5000 Max Q +2010%
16.59 TFLOPS
Radeon 625 Mobile
0.786 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
May 2019
Quadro Ampere-M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

720 MHz
Base Clock
730 MHz
1350 MHz
Boost Clock
1024 MHz
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

-
Compute Units
6
48
SM Count
-
6144
Shading Units
384
192
TMUs
24
96
ROPs
8
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

129.6 GPixel/s
Pixel Rate
8.192 GPixel/s
259.2 GTexel/s
Texture Rate
24.58 GTexel/s
16.59 TFLOPS
FP16 (half)
786.4 GFLOPS
16.59 TFLOPS
FP32 (float)
786.4 GFLOPS
259.2 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

80W
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GA104
GPU Name
Polaris 24
-
GPU Variant
Polaris 24 XT (216-0867030)
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
2.0
1.3
Vulkan
1.2
8.6
CUDA
-
6.7
Shader Model
6.3

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