Home GPU Comparison NVIDIA RTX A1000 Mobile 6 GB vs NVIDIA Quadro RTX 4000

NVIDIA RTX A1000 Mobile 6 GB vs NVIDIA Quadro RTX 4000

We compared two Professional market GPUs: 6GB VRAM RTX A1000 Mobile 6 GB and 8GB VRAM Quadro RTX 4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 Mobile 6 GB 's Advantages
Released 3 years and 4 months late
256 additional rendering cores
Lower TDP (60W vs 160W)
NVIDIA Quadro RTX 4000 's Advantages
Boost Clock has increased by 36% (1545MHz vs 1140MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (416.0GB/s vs 132.0GB/s)

Score

Benchmark

FP32 (float)
RTX A1000 Mobile 6 GB
5.837 TFLOPS
Quadro RTX 4000 +21%
7.119 TFLOPS
VS

Graphics Card

Mar 2022
Release Date
Nov 2018
Quadro Ampere-M
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

652 MHz
Base Clock
1005 MHz
1140 MHz
Boost Clock
1545 MHz
1375 MHz
Memory Clock
1625 MHz

Memory

6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
96bit
Memory Bus
256bit
132.0GB/s
Bandwidth
416.0GB/s

Render Config

-
-
-
20
SM Count
36
2560
Shading Units
2304
80
TMUs
144
32
ROPs
64
80
Tensor Cores
288
20
RT Cores
36
128 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

36.48 GPixel/s
Pixel Rate
98.88 GPixel/s
91.20 GTexel/s
Texture Rate
222.5 GTexel/s
5.837 TFLOPS
FP16 (half)
14.24 TFLOPS
5.837 TFLOPS
FP32 (float)
7.119 TFLOPS
91.20 GFLOPS
FP64 (double)
222.5 GFLOPS

Board Design

60W
TDP
160W
-
Suggested PSU
450 W
Portable Device Dependent
Outputs
3x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
1x 8-pin

Graphics Processor

GA107
GPU Name
TU104
-
GPU Variant
TU104-850-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
8.7 billion
Transistors
13.6 billion
200 mm²
Die Size
545 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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