Radeon R7 (Bristol Ridge) and Radeon R6 (Kaveri) - video card comparison
Passmark - benchmark score Radeon R7 (Bristol Ridge) vs Radeon R6 (Kaveri)
Radeon R7 (Bristol Ridge)
777
Radeon R6 (Kaveri)
712
Radeon R7 (Bristol Ridge)
Radeon R6 (Kaveri)
Architecture
GCN 1.2 (2015−2016)
GCN 1.1 (2014)
GPU code name
Bristol Ridge
Kaveri
Market segment
Laptop
Laptop
Release date
June 2016
June 2014
Boost clock speed
900 MHz
654 MHz
Core clock speed
-
533 MHz
Manufacturing process technology
28 nm
28 nm
Number of transistors
2410 Million
2410 Million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
12-45 Watt
-
Memory bus width
64/128 Bit
64/128 Bit
Shared memory
+
+
DirectX
12 (FL 12_0)
12 (FL 12_0)