Radeon R9 M295X Mac Edition and HD Graphics 4600 - video card comparison
Radeon R9 M295X Mac Edition
HD Graphics 4600
Architecture
GCN 3.0 (2014−2017)
Gen. 7.5 Haswell (2012−2013)
GPU code name
Amethyst
Haswell GT2
Market segment
Desktop
Laptop
Release date
November 2014
June 2013
Interface
MXM-B (3.0)
PCIe 1.0 x16
Boost clock speed
-
1350 MHz
Core clock speed
850 MHz
200 MHz
Floating-point performance
3,482 gflops
50 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
5,000 million
392 million
Pipelines / CUDA cores
2048
20
Power consumption (TDP)
250 Watt
45 Watt
Texture fill rate
108.8
27.00
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
5448 MHz
System Shared
Memory bandwidth
174.3 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.3
Shader Model
6.3
5.1
Vulkan
1.2.131
1.1.80
Quick Sync
-
+