Radeon HD 6990M Crossfire and GeForce GTX 1630 - video card comparison
Radeon HD 6990M Crossfire
GeForce GTX 1630
Architecture
Terascale 2 (2009−2015)
Turing (2018−2021)
GPU code name
Blackcomb XTX
TU117
Market segment
Laptop
Desktop
Release date
July 2011
June 2022
Interface
-
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1785 MHz
Core clock speed
715 MHz
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
2x1700 Million
4,700 million
Pipelines / CUDA cores
2240
512
Power consumption (TDP)
-
75 Watt
Texture fill rate
-
57.12
Memory type
GDDR5
GDDR6
Maximum RAM amount
2x2 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
900 MHz
12 GB/s
Memory bandwidth
-
96 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x HDMI 2.0, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
11
12 (12_1)
CUDA
-
7.5
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.6
Vulkan
-
1.3