Radeon R7 (Bristol Ridge) and GeForce GT 550M - video card comparison
Passmark - benchmark score Radeon R7 (Bristol Ridge) vs GeForce GT 550M
Radeon R7 (Bristol Ridge)
777
GeForce GT 550M
590
Radeon R7 (Bristol Ridge)
GeForce GT 550M
Architecture
GCN 1.2 (2015−2016)
Fermi (2010−2014)
GPU code name
Bristol Ridge
N12P-GT
Market segment
Laptop
Laptop
Release date
June 2016
January 2011
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
900 MHz
-
Core clock speed
-
740 MHz
CUDA cores
-
96
Floating-point performance
-
284.16 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2410 Million
585 million
Pipelines / CUDA cores
512
96
Power consumption (TDP)
12-45 Watt
35 Watt
Texture fill rate
-
11.8 billion/sec
Memory type
-
DDR3
Maximum RAM amount
-
1536 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
-
900 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
12 (FL 12_0)
12 API
CUDA
-
+
OpenCL
-
1.1
OpenGL
-
4.5
Shader Model
-
5.1
Vulkan
-
N/A
Optimus
-
+