NVIDIA GeForce GTX 780 Rev. 2 vs NVIDIA Quadro P4000 Max Q
GPU Specs Compare
Graphics Card
Release Date
Sep 2013
Jan 2017
Generation
GeForce 700
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
863 MHz
1114 MHz
Boost Clock
902 MHz
1228 MHz
Memory Clock
1502 MHz
1502 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
192.3GB/s
Render Config
Shading Units
2304
1792
TMUs
192
112
ROPs
48
64
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
1536 KB
2 MB
SM Count
-
14
Theoretical Performance
Pixel Rate
43.30 GPixel/s
78.59 GPixel/s
Texture Rate
173.2 GTexel/s
137.5 GTexel/s
FP32 (float)
4.156 TFLOPS
4.401 TFLOPS
FP64 (double)
173.2 GFLOPS
137.5 GFLOPS
FP16 (half)
-
68.77 GFLOPS
Graphics Processor
GPU Name
GK110B
GP104
GPU Variant
GK110-300-B1
N17E-Q3-A1
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
7.08 billion
7.2 billion
Die Size
561 mm²
314 mm²
Board Design
TDP
250W
100W
Suggested PSU
600 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
6.1
Shader Model
5.1
6.4