NVIDIA Quadro P4000 vs NVIDIA TITAN X Pascal
GPU Specs Compare
Graphics Card
Release Date
Feb 2017
Aug 2016
Generation
Quadro
GeForce 10
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1202 MHz
1417 MHz
Boost Clock
1480 MHz
1531 MHz
Memory Clock
1901 MHz
1251 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
384bit
Bandwidth
243.3GB/s
480.4GB/s
Render Config
SM Count
14
28
Shading Units
1792
3584
TMUs
112
224
ROPs
64
96
L1 Cache
48 KB (per SM)
48 KB (per SM)
L2 Cache
2 MB
3 MB
Theoretical Performance
Pixel Rate
94.72 GPixel/s
147.0 GPixel/s
Texture Rate
165.8 GTexel/s
342.9 GTexel/s
FP16 (half)
82.88 GFLOPS
171.5 GFLOPS
FP32 (float)
5.304 TFLOPS
10.97 TFLOPS
FP64 (double)
165.8 GFLOPS
342.9 GFLOPS
Graphics Processor
GPU Name
GP104
GP102
GPU Variant
GP104-850-A1
GP102-400-A1
Architecture
Pascal
Pascal
Foundry
TSMC
TSMC
Process Size
16 nm
16 nm
Transistors
7.2 billion
11.8 billion
Die Size
314 mm²
471 mm²
Board Design
TDP
105W
250W
Suggested PSU
300 W
600 W
Outputs
4x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
6.1
Shader Model
6.4
6.4
📊 Benchmark
3DMark Time Spy
4,942
9,844
3DMark Time Spy Extreme
2,287
4,812
OctaneBench
88
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