Radeon HD 6990M Crossfire and GeForce GTX 1050 3GB Mobile - video card comparison
Radeon HD 6990M Crossfire
GeForce GTX 1050 3GB Mobile
Architecture
Terascale 2 (2009−2015)
Pascal (2016−2021)
GPU code name
Blackcomb XTX
-
Market segment
Laptop
Laptop
Release date
July 2011
April 2018
Boost clock speed
-
1442 MHz
Core clock speed
715 MHz
1366 MHz
Manufacturing process technology
40 nm
14 nm
Number of transistors
2x1700 Million
-
Pipelines / CUDA cores
2240
768
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x2 GB
3 MB
Memory bus width
256 Bit
96 Bit
Memory clock speed
900 MHz
1752 MHz
Memory bandwidth
-
84 GB/s
Shared memory
-
-
G-SYNC support
-
+
DirectX
11
-
Vulkan
-
+
Multi Monitor
-
+
Multi-Projection
-
+