HD Graphics 4000 and Quadro RTX A6000 - video card comparison
HD Graphics 4000
Quadro RTX A6000
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Ampere (2020−2022)
GPU code name
Ivy Bridge
Ampere
Market segment
Laptop
Workstation
Release date
March 2011
October 2020
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
8-pin EPS
Boost clock speed
1350 MHz
1800 MHz
Core clock speed
350 MHz
1410 MHz
Floating-point performance
33.6 gflops
-
Manufacturing process technology
22 nm
8 nm
Number of transistors
1,200 million
28,300 million
Pipelines / CUDA cores
16
10752
Power consumption (TDP)
unknown
300 Watt
Texture fill rate
20.80
625.0
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
48 GB
Memory bus width
64/128 Bit
384 Bit
Memory clock speed
System Shared
16000 MHz
Memory bandwidth
-
768.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
4x DisplayPort
DirectX
11.1 (11_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
2.0
OpenGL
4.0
4.6
Shader Model
5.0
6.5
Vulkan
1.1.80
1.2
Quick Sync
+
-