Radeon R7 250E and HD Graphics 4600 - video card comparison
Radeon R7 250E
HD Graphics 4600
Architecture
GCN 1.0 (2012−2020)
Gen. 7.5 Haswell (2012−2013)
GPU code name
Cape Verde
Haswell GT2
Market segment
Desktop
Laptop
Release date
December 2013
June 2013
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1350 MHz
Core clock speed
800 MHz
200 MHz
Floating-point performance
819.2 gflops
50 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,500 million
392 million
Pipelines / CUDA cores
512
20
Power consumption (TDP)
55 Watt
45 Watt
Texture fill rate
25.60
27.00
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
4500 MHz
System Shared
Memory bandwidth
72 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (11_1)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.6
4.3
Shader Model
5.1
5.1
Vulkan
1.2.131
1.1.80
Quick Sync
-
+