Home GPU Comparison NVIDIA Quadro 7000 vs NVIDIA Quadro P400

NVIDIA Quadro 7000 vs NVIDIA Quadro P400

We compared two Professional market GPUs: 6GB VRAM Quadro 7000 and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro 7000 's Advantages
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (163.4GB/s vs 32.06GB/s)
256 additional rendering cores
NVIDIA Quadro P400 's Advantages
Released 4 years and 9 months late
Boost Clock1252MHz
Lower TDP (30W vs 204W)

Score

Benchmark

FP32 (float)
Quadro 7000 +107%
1.332 TFLOPS
Quadro P400
0.641 TFLOPS
VS

Graphics Card

May 2012
Release Date
Feb 2017
Quadro
Generation
Quadro
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1228 MHz
-
Boost Clock
1252 MHz
851 MHz
Memory Clock
1002 MHz

Memory

6GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
64bit
163.4GB/s
Bandwidth
32.06GB/s

Render Config

-
-
-
14
SM Count
2
512
Shading Units
256
64
TMUs
16
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

18.23 GPixel/s
Pixel Rate
20.03 GPixel/s
41.66 GTexel/s
Texture Rate
20.03 GTexel/s
-
FP16 (half)
10.02 GFLOPS
1332 GFLOPS
FP32 (float)
641.0 GFLOPS
666.1 GFLOPS
FP64 (double)
20.03 GFLOPS

Board Design

204W
TDP
30W
550 W
Suggested PSU
200 W
1x DVI 2x DisplayPort 1x S-Video
Outputs
3x mini-DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

GF110
GPU Name
GP107
-
GPU Variant
GP107-825-KA-A1
Fermi 2.0
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
3 billion
Transistors
3.3 billion
520 mm²
Die Size
132 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
6.1
5.1
Shader Model
6.4

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