Home GPU Comparison NVIDIA RTX A2000 vs NVIDIA RTX A5000 Mobile

NVIDIA RTX A2000 vs NVIDIA RTX A5000 Mobile

We compared two Professional market GPUs: 6GB VRAM RTX A2000 and 16GB VRAM RTX A5000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 's Advantages
Lower TDP (70W vs 150W)
NVIDIA RTX A5000 Mobile 's Advantages
Boost Clock has increased by 31% (1575MHz vs 1200MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 288.0GB/s)
2816 additional rendering cores

Score

Benchmark

FP32 (float)
RTX A2000
7.987 TFLOPS
RTX A5000 Mobile +142%
19.35 TFLOPS
VS

Graphics Card

Aug 2021
Release Date
Apr 2021
Quadro Ampere
Generation
Quadro Ampere-M
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

562 MHz
Base Clock
900 MHz
1200 MHz
Boost Clock
1575 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

6GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
288.0GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
26
SM Count
48
3328
Shading Units
6144
104
TMUs
192
48
ROPs
96
104
Tensor Cores
192
26
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

57.60 GPixel/s
Pixel Rate
151.2 GPixel/s
124.8 GTexel/s
Texture Rate
302.4 GTexel/s
7.987 TFLOPS
FP16 (half)
19.35 TFLOPS
7.987 TFLOPS
FP32 (float)
19.35 TFLOPS
124.8 GFLOPS
FP64 (double)
302.4 GFLOPS

Board Design

70W
TDP
150W
250 W
Suggested PSU
-
4x mini-DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GA106
GPU Name
GA104
GA106-850-A1
GPU Variant
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
12 billion
Transistors
17.4 billion
276 mm²
Die Size
392 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.7
Shader Model
6.7

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