Radeon R7 384 Cores (Kaveri Desktop) and Radeon R7 (Carrizo) - video card comparison
Radeon R7 384 Cores (Kaveri Desktop)
Radeon R7 (Carrizo)
Architecture
GCN (2011−2017)
GCN 1.2/2.0 (2015−2016)
GPU code name
Kaveri Spectre
Carrizo
Market segment
Desktop
Laptop
Release date
January 2014
June 2015
Boost clock speed
-
800 MHz
Core clock speed
720 MHz
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
-
2410 Million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
-
12-35 Watt
Memory bus width
-
64/128 Bit
Shared memory
+
+
DirectX
12 (FL 12_0)
12 (FL 12_0)