Home GPU Comparison NVIDIA RTX A4000 Mobile vs NVIDIA Quadro RTX 6000

NVIDIA RTX A4000 Mobile vs NVIDIA Quadro RTX 6000

We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 24GB VRAM Quadro RTX 6000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Mobile 's Advantages
Released 2 years and 8 months late
512 additional rendering cores
Lower TDP (115W vs 260W)
NVIDIA Quadro RTX 6000 's Advantages
Boost Clock has increased by 5% (1770MHz vs 1680MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (672.0GB/s vs 384.0GB/s)

Score

Benchmark

FP32 (float)
RTX A4000 Mobile +5%
17.2 TFLOPS
Quadro RTX 6000
16.31 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Aug 2018
Quadro Ampere-M
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1140 MHz
Base Clock
1440 MHz
1680 MHz
Boost Clock
1770 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
384.0GB/s
Bandwidth
672.0GB/s

Render Config

-
-
-
40
SM Count
72
5120
Shading Units
4608
160
TMUs
288
80
ROPs
96
160
Tensor Cores
576
40
RT Cores
72
128 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

134.4 GPixel/s
Pixel Rate
169.9 GPixel/s
268.8 GTexel/s
Texture Rate
509.8 GTexel/s
17.20 TFLOPS
FP16 (half)
32.62 TFLOPS
17.20 TFLOPS
FP32 (float)
16.31 TFLOPS
268.8 GFLOPS
FP64 (double)
509.8 GFLOPS

Board Design

115W
TDP
260W
-
Suggested PSU
600 W
Portable Device Dependent
Outputs
4x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA104
GPU Name
TU102
-
GPU Variant
TU102-875-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
17.4 billion
Transistors
18.6 billion
392 mm²
Die Size
754 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
7.5
6.7
Shader Model
6.6

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