Radeon HD 8570M and Radeon R4 (Beema) - video card comparison
Passmark - benchmark score Radeon HD 8570M vs Radeon R4 (Beema)
Radeon HD 8570M
454
Radeon R4 (Beema)
411
Radeon HD 8570M
Radeon R4 (Beema)
Architecture
GCN (2011−2017)
GCN 1.1 (2014)
GPU code name
Sun
Beema
Market segment
Laptop
Laptop
Release date
November 2012
April 2014
Interface
PCIe 3.0 x8
-
Boost clock speed
825 MHz
-
Core clock speed
650 MHz
800 MHz
Floating-point performance
528.0 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
690 million
-
Pipelines / CUDA cores
384
128
Texture fill rate
16.50
-
Memory type
DDR3
-
Maximum RAM amount
1 GB
-
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 - 2000 MHz
-
Memory bandwidth
16 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
DirectX
12 (11_1)
12 (FL 12_0)
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
5.1
-
Vulkan
1.2.131
-