Quadro P4000 and Radeon HD 7770 - video card comparison
Passmark - benchmark score Quadro P4000 vs Radeon HD 7770
Quadro P4000
12003
Radeon HD 7770
2235
Quadro P4000
Radeon HD 7770
Architecture
Pascal (2016−2021)
GCN (2011−2017)
GPU code name
GP104
Cape Verde
Market segment
Workstation
Desktop
Release date
February 2017
February 2012
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Boost clock speed
1480 MHz
-
Core clock speed
1202 MHz
1000 MHz
Floating-point performance
5,304 gflops
-
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
1,500 million
Pipelines / CUDA cores
1792
640
Power consumption (TDP)
100 Watt
80 Watt
Texture fill rate
165.8
40.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
7604 MHz
4500 MHz
Memory bandwidth
192 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort
1x DVI, 1x HDMI, 2x mini-DisplayPort
Display Port
1.4
-
Eyefinity
-
+
HDMI
-
+
DirectX
12
12 (11_1)
CUDA
6.1
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
+
1.2.131
3D Stereo
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-