Quadro P4000 and Iris Xe Graphics G4 - video card comparison
Quadro P4000
Iris Xe Graphics G4
Architecture
Pascal (2016−2021)
Generation 12.0 (2020)
GPU code name
GP104
Tiger Lake GT1
Market segment
Workstation
Laptop
Release date
February 2017
September 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
1x 6-pin
-
Boost clock speed
1480 MHz
1100 MHz
Core clock speed
1202 MHz
-
Floating-point performance
5,304 gflops
-
Manufacturing process technology
16 nm
10 nm
Number of transistors
7,200 million
-
Pipelines / CUDA cores
1792
384
Power consumption (TDP)
100 Watt
15 Watt
Texture fill rate
165.8
52.80
Memory type
GDDR5
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
7604 MHz
System Shared
Memory bandwidth
192 GB/s
-
Shared memory
-
+
Display Connectors
4x DisplayPort
No outputs
Display Port
1.4
-
DirectX
12
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.5
4.6
Shader Model
5.1
6.4
Vulkan
+
1.1
3D Stereo
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-
Quick Sync
-
+