NVIDIA Quadro P4000 vs NVIDIA Quadro CX
We compared two Professional market GPUs: 8GB VRAM Quadro P4000 and 1536MB VRAM Quadro CX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro P4000 's Advantages
Released 8 years and 3 months late
Boost Clock1480MHz
More VRAM (8GB vs 1536GB)
Larger VRAM bandwidth (243.3GB/s vs 76.80GB/s)
1600 additional rendering cores
Lower TDP (105W vs 150W)
Score
Benchmark
FP32 (float)
Quadro P4000
+1048%
5.304 TFLOPS
Quadro CX
0.462 TFLOPS
Graphics Card
Feb 2017
Release Date
Nov 2008
Quadro
Generation
Quadro CX
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
800 MHz
Memory
8GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
384bit
243.3GB/s
Bandwidth
76.80GB/s
Render Config
-
-
-
14
SM Count
24
1792
Shading Units
192
112
TMUs
64
64
ROPs
24
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
192 KB
-
-
-
Theoretical Performance
94.72 GPixel/s
Pixel Rate
14.45 GPixel/s
165.8 GTexel/s
Texture Rate
38.53 GTexel/s
82.88 GFLOPS
FP16 (half)
-
5.304 TFLOPS
FP32 (float)
462.3 GFLOPS
165.8 GFLOPS
FP64 (double)
57.79 GFLOPS
Board Design
105W
TDP
150W
300 W
Suggested PSU
450 W
4x DisplayPort 1.4a
Outputs
1x DVI
2x DisplayPort
1x S-Video
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
GP104
GPU Name
GT200B
GP104-850-A1
GPU Variant
-
Pascal
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
55 nm
7.2 billion
Transistors
1.4 billion
314 mm²
Die Size
470 mm²
Graphics Features
12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
1.3
6.4
Shader Model
4.0
