Home GPU Comparison NVIDIA Quadro P1000 Mobile vs NVIDIA Quadro P520 Mobile

NVIDIA Quadro P1000 Mobile vs NVIDIA Quadro P520 Mobile

We compared two Professional market GPUs: 4GB VRAM Quadro P1000 Mobile and 2GB VRAM Quadro P520 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P1000 Mobile 's Advantages
Boost Clock has increased by 2% (1519MHz vs 1493MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.13GB/s vs 48.06GB/s)
128 additional rendering cores
NVIDIA Quadro P520 Mobile 's Advantages
Released 2 years and 3 months late
Lower TDP (18W vs 40W)

Score

Benchmark

FP32 (float)
Quadro P1000 Mobile +35%
1.555 TFLOPS
Quadro P520 Mobile
1.147 TFLOPS
VS

Graphics Card

Feb 2017
Release Date
May 2019
Quadro Pascal-M
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1493 MHz
Base Clock
1303 MHz
1519 MHz
Boost Clock
1493 MHz
1502 MHz
Memory Clock
1502 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
96.13GB/s
Bandwidth
48.06GB/s

Render Config

-
-
-
4
SM Count
3
512
Shading Units
384
32
TMUs
24
16
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
48 KB (per SM)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

24.30 GPixel/s
Pixel Rate
23.89 GPixel/s
48.61 GTexel/s
Texture Rate
35.83 GTexel/s
24.30 GFLOPS
FP16 (half)
17.92 GFLOPS
1.555 TFLOPS
FP32 (float)
1147 GFLOPS
48.61 GFLOPS
FP64 (double)
35.83 GFLOPS

Board Design

40W
TDP
18W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GP107
GPU Name
GP108
N18P-Q1-A1
GPU Variant
-
Pascal
Architecture
Pascal
Samsung
Foundry
Samsung
14 nm
Process Size
14 nm
3.3 billion
Transistors
1.8 billion
132 mm²
Die Size
74 mm²

Graphics Features

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

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