Home GPU Comparison AMD Radeon Pro Vega 16 vs NVIDIA RTX A5000 Max-Q

AMD Radeon Pro Vega 16 vs NVIDIA RTX A5000 Max-Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 16 and 16GB VRAM RTX A5000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 16 's Advantages
Lower TDP (75W vs 80W)
NVIDIA RTX A5000 Max-Q 's Advantages
Released 2 years and 5 months late
Boost Clock has increased by 13% (1350MHz vs 1190MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 307.2GB/s)
5120 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro Vega 16
2.437 TFLOPS
RTX A5000 Max Q +580%
16.59 TFLOPS
VS

Graphics Card

Nov 2018
Release Date
Apr 2021
Radeon Pro Mac
Generation
Quadro Ampere-M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

815 MHz
Base Clock
720 MHz
1190 MHz
Boost Clock
1350 MHz
1200 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
16GB
HBM2
Memory Type
GDDR6
1024bit
Memory Bus
256bit
307.2GB/s
Bandwidth
384.0GB/s

Render Config

-
SM Count
48
16
Compute Units
-
1024
Shading Units
6144
64
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB

Theoretical Performance

38.08 GPixel/s
Pixel Rate
129.6 GPixel/s
76.16 GTexel/s
Texture Rate
259.2 GTexel/s
4.874 TFLOPS
FP16 (half)
16.59 TFLOPS
2.437 TFLOPS
FP32 (float)
16.59 TFLOPS
152.3 GFLOPS
FP64 (double)
259.2 GFLOPS

Graphics Processor

Vega 12
GPU Name
GA104
Vega 12 XLA
GPU Variant
-
GCN 5.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
Unknown
Transistors
17.4 billion
Unknown
Die Size
392 mm²

Board Design

75W
TDP
80W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.3
Shader Model
6.7

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