NVIDIA Quadro P4000 Mobile vs NVIDIA Tesla K20c
We compared two Professional market GPUs: 8GB VRAM Quadro P4000 Mobile and 5GB VRAM Tesla K20c to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro P4000 Mobile 's Advantages
Released 4 years and 2 months late
More VRAM (8GB vs 5GB)
Lower TDP (100W vs 225W)
NVIDIA Tesla K20c 's Advantages
Larger VRAM bandwidth (208.0GB/s vs 192.3GB/s)
704 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro P4000 Mobile
+24%
4.398 TFLOPS
Tesla K20c
3.524 TFLOPS
Graphics Card
Jan 2017
Release Date
Nov 2012
Quadro Mobile
Generation
Tesla
Professional
Type
Professional
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1502 MHz
Memory Clock
1300 MHz
Memory
8GB
Memory Size
5GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
320bit
192.3GB/s
Bandwidth
208.0GB/s
Render Config
-
-
-
14
SM Count
-
1792
Shading Units
2496
112
TMUs
208
64
ROPs
40
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
1280 KB
-
-
-
Theoretical Performance
78.53 GPixel/s
Pixel Rate
36.71 GPixel/s
137.4 GTexel/s
Texture Rate
146.8 GTexel/s
68.71 GFLOPS
FP16 (half)
-
4.398 TFLOPS
FP32 (float)
3.524 TFLOPS
137.4 GFLOPS
FP64 (double)
1175 GFLOPS
Board Design
100W
TDP
225W
-
Suggested PSU
550 W
No outputs
Outputs
No outputs
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GP104
GPU Name
GK110
N17E-Q3-A1
GPU Variant
GK110-885-KA-A1
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
7.08 billion
314 mm²
Die Size
561 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
3.5
6.4
Shader Model
5.1
