Home GPU Comparison NVIDIA Quadro P4000 vs NVIDIA Quadro K4000

NVIDIA Quadro P4000 vs NVIDIA Quadro K4000

We compared two Professional market GPUs: 8GB VRAM Quadro P4000 and 3GB VRAM Quadro K4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P4000 's Advantages
Released 3 years and 11 months late
Boost Clock1480MHz
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (243.3GB/s vs 134.8GB/s)
1024 additional rendering cores
NVIDIA Quadro K4000 's Advantages
Lower TDP (80W vs 105W)

Score

Benchmark

FP32 (float)
Quadro P4000 +326%
5.304 TFLOPS
Quadro K4000
1.244 TFLOPS
VS

Graphics Card

Feb 2017
Release Date
Mar 2013
Quadro
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1202 MHz
Base Clock
-
1480 MHz
Boost Clock
-
1901 MHz
Memory Clock
1404 MHz

Memory

8GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
243.3GB/s
Bandwidth
134.8GB/s

Render Config

-
-
-
14
SM Count
-
1792
Shading Units
768
112
TMUs
64
64
ROPs
24
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
384 KB
-
-
-

Theoretical Performance

94.72 GPixel/s
Pixel Rate
12.96 GPixel/s
165.8 GTexel/s
Texture Rate
51.84 GTexel/s
82.88 GFLOPS
FP16 (half)
-
5.304 TFLOPS
FP32 (float)
1244 GFLOPS
165.8 GFLOPS
FP64 (double)
51.84 GFLOPS

Board Design

105W
TDP
80W
300 W
Suggested PSU
250 W
4x DisplayPort 1.4a
Outputs
1x DVI 2x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GP104
GPU Name
GK106
GP104-850-A1
GPU Variant
-
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
2.54 billion
314 mm²
Die Size
221 mm²

Graphics Features

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

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