Home GPU Comparison NVIDIA RTX A4000 vs NVIDIA Quadro 4000M

NVIDIA RTX A4000 vs NVIDIA Quadro 4000M

We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 2GB VRAM Quadro 4000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 's Advantages
Released 10 years and 2 months late
Boost Clock1560MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 80.00GB/s)
5808 additional rendering cores
NVIDIA Quadro 4000M 's Advantages
Lower TDP (100W vs 140W)

Score

Benchmark

FP32 (float)
RTX A4000 +2904%
19.17 TFLOPS
Quadro 4000M
0.638 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Feb 2011
Quadro Ampere
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

735 MHz
Base Clock
-
1560 MHz
Boost Clock
-
1750 MHz
Memory Clock
625 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
80.00GB/s

Render Config

48
SM Count
7
-
Compute Units
-
6144
Shading Units
336
192
TMUs
56
96
ROPs
32
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
512 KB

Theoretical Performance

149.8 GPixel/s
Pixel Rate
6.650 GPixel/s
299.5 GTexel/s
Texture Rate
26.60 GTexel/s
19.17 TFLOPS
FP16 (half)
-
19.17 TFLOPS
FP32 (float)
638.4 GFLOPS
299.5 GFLOPS
FP64 (double)
53.20 GFLOPS

Graphics Processor

GA104
GPU Name
GF104
GA104-875-A1
GPU Variant
N12E-Q3-A1
Ampere
Architecture
Fermi
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
17.4 billion
Transistors
1.95 billion
392 mm²
Die Size
332 mm²

Board Design

140W
TDP
100W
300 W
Suggested PSU
-
4x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
2.1
6.7
Shader Model
5.1

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