Home GPU Comparison NVIDIA RTX A4 Mobile vs NVIDIA Quadro P4000

NVIDIA RTX A4 Mobile vs NVIDIA Quadro P4000

We compared two Professional market GPUs: 4GB VRAM RTX A4 Mobile and 8GB VRAM Quadro P4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4 Mobile 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 20% (1770MHz vs 1480MHz)
256 additional rendering cores
NVIDIA Quadro P4000 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (243.3GB/s vs 224.0GB/s)

Score

Benchmark

FP32 (float)
RTX A4 Mobile +36%
7.25 TFLOPS
Quadro P4000
5.304 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Feb 2017
Quadro Ampere-M
Generation
Quadro
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1297 MHz
Base Clock
1202 MHz
1770 MHz
Boost Clock
1480 MHz
1750 MHz
Memory Clock
1901 MHz

Memory

4GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
243.3GB/s

Render Config

-
-
-
16
SM Count
14
2048
Shading Units
1792
64
TMUs
112
32
ROPs
64
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

56.64 GPixel/s
Pixel Rate
94.72 GPixel/s
113.3 GTexel/s
Texture Rate
165.8 GTexel/s
7.250 TFLOPS
FP16 (half)
82.88 GFLOPS
7.250 TFLOPS
FP32 (float)
5.304 TFLOPS
113.3 GFLOPS
FP64 (double)
165.8 GFLOPS

Board Design

Unknown
TDP
105W
-
Suggested PSU
300 W
Portable Device Dependent
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

GA107
GPU Name
GP104
-
GPU Variant
GP104-850-A1
Ampere
Architecture
Pascal
Samsung
Foundry
TSMC
8 nm
Process Size
16 nm
8.7 billion
Transistors
7.2 billion
200 mm²
Die Size
314 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
6.1
6.7
Shader Model
6.4

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