Radeon R7 (Bristol Ridge) and Radeon HD 6650M - video card comparison
Passmark - benchmark score Radeon R7 (Bristol Ridge) vs Radeon HD 6650M
Radeon R7 (Bristol Ridge)
777
Radeon HD 6650M
776
Radeon R7 (Bristol Ridge)
Radeon HD 6650M
Architecture
GCN 1.2 (2015−2016)
Terascale 2 (2009−2015)
GPU code name
Bristol Ridge
Whistler-PRO
Market segment
Laptop
Laptop
Release date
June 2016
January 2011
Interface
-
PCIe 2.0 x16
Boost clock speed
900 MHz
-
Core clock speed
-
600 MHz
Floating-point performance
-
576.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2410 Million
716 million
Pipelines / CUDA cores
512
480
Power consumption (TDP)
12-45 Watt
-
Texture fill rate
-
14.40
Memory type
-
DDR3
Maximum RAM amount
-
1 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
-
900 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
12 (FL 12_0)
11.2 (11_0)
OpenCL
-
1.2
OpenGL
-
4.4
Shader Model
-
5.0
Vulkan
-
N/A