NVIDIA RTX A3000 Mobile vs NVIDIA Quadro RTX 4000
We compared two Professional market GPUs: 6GB VRAM RTX A3000 Mobile 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 A3000 Mobile 's Advantages
Released 2 years and 5 months late
1792 additional rendering cores
Lower TDP (70W vs 160W)
NVIDIA Quadro RTX 4000 's Advantages
Boost Clock has increased by 26% (1545MHz vs 1230MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (416.0GB/s vs 264.0GB/s)
Score
Benchmark
FP32 (float)
RTX A3000 Mobile
+41%
10.08 TFLOPS
Quadro RTX 4000
7.119 TFLOPS
3DMark Time Spy
RTX A3000 Mobile
+4%
8191
Quadro RTX 4000
7853
3DMark Time Spy Extreme
RTX A3000 Mobile
+14%
4223
Quadro RTX 4000
3696
3DMark Speed Way
RTX A3000 Mobile
+20%
2105
Quadro RTX 4000
1743
Graphics Card
Apr 2021
Release Date
Nov 2018
Ampere-MW
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
600 MHz
Base Clock
1005 MHz
1230 MHz
Boost Clock
1545 MHz
1375 MHz
Memory Clock
1625 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
264.0GB/s
Bandwidth
416.0GB/s
Render Config
-
-
-
32
SM Count
36
4096
Shading Units
2304
128
TMUs
144
64
ROPs
64
128
Tensor Cores
288
32
RT Cores
36
128 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
78.72 GPixel/s
Pixel Rate
98.88 GPixel/s
157.4 GTexel/s
Texture Rate
222.5 GTexel/s
10.08 TFLOPS
FP16 (half)
14.24 TFLOPS
10.08 TFLOPS
FP32 (float)
7.119 TFLOPS
157.4 GFLOPS
FP64 (double)
222.5 GFLOPS
Board Design
70W
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
GA104
GPU Name
TU104
-
GPU Variant
TU104-850-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
17.4 billion
Transistors
13.6 billion
392 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
6.8
Shader Model
6.6
