Tesla P4 and Iris Xe Graphics G4 - video card comparison
Tesla P4
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
September 2016
September 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
1114 MHz
1100 MHz
Core clock speed
886 MHz
-
Floating-point performance
5,443 gflops
-
Manufacturing process technology
16 nm
10 nm
Number of transistors
7,200 million
-
Pipelines / CUDA cores
2560
384
Power consumption (TDP)
75 Watt
15 Watt
Texture fill rate
178.2
52.80
Memory type
GDDR5
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
6008 MHz
System Shared
Memory bandwidth
192.3 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.1
Quick Sync
-
+