Home GPU Comparison NVIDIA RTX A4000 Mobile vs NVIDIA RTX A5000 Mobile

NVIDIA RTX A4000 Mobile vs NVIDIA RTX A5000 Mobile

We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile 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 A4000 Mobile 's Advantages
Boost Clock has increased by 7% (1680MHz vs 1575MHz)
Lower TDP (115W vs 150W)
NVIDIA RTX A5000 Mobile 's Advantages
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (448.0GB/s vs 384.0GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
RTX A4000 Mobile
17.2 TFLOPS
RTX A5000 Mobile +12%
19.35 TFLOPS
Blender
RTX A4000 Mobile
2825
RTX A5000 Mobile +12%
3188
OctaneBench
RTX A4000 Mobile
300
RTX A5000 Mobile +1%
305
VS

Graphics Card

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

Clock Speeds

1140 MHz
Base Clock
900 MHz
1680 MHz
Boost Clock
1575 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
384.0GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
40
SM Count
48
5120
Shading Units
6144
160
TMUs
192
80
ROPs
96
160
Tensor Cores
192
40
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

134.4 GPixel/s
Pixel Rate
151.2 GPixel/s
268.8 GTexel/s
Texture Rate
302.4 GTexel/s
17.20 TFLOPS
FP16 (half)
19.35 TFLOPS
17.20 TFLOPS
FP32 (float)
19.35 TFLOPS
268.8 GFLOPS
FP64 (double)
302.4 GFLOPS

Board Design

115W
TDP
150W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GA104
GPU Name
GA104
-
-
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
17.4 billion
392 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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