Quadro RTX 4000 and Mobility Radeon HD 2600 XT Mac Edition - video card comparison
Quadro RTX 4000
Mobility Radeon HD 2600 XT Mac Edition
Architecture
Turing (2018−2021)
TeraScale (2005−2013)
GPU code name
TU104
M76
Market segment
Workstation
Desktop
Release date
November 2018
July 2007
Interface
PCIe 3.0 x16
MXM-II
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1545 MHz
-
Core clock speed
1005 MHz
600 MHz
Floating-point performance
-
144 gflops
Manufacturing process technology
12 nm
65 nm
Number of transistors
13,600 million
390 million
Pipelines / CUDA cores
2304
120
Power consumption (TDP)
160 Watt
-
Texture fill rate
222.5
4.800
Memory type
GDDR6
GDDR3
Maximum RAM amount
8 GB
256 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
13000 MHz
1370 MHz
Memory bandwidth
416.0 GB/s
21.92 GB/s
Display Connectors
3x DisplayPort, 1x USB Type-C
No outputs
DirectX
12 Ultimate (12_1)
10.0 (10_0)
CUDA
7.5
-
OpenCL
1.2
N/A
OpenGL
4.6
3.3
Shader Model
6.5
4.0
Vulkan
1.2.131
N/A