Iris Graphics 5100 and Radeon HD 6770M Mac Edition - video card comparison
Iris Graphics 5100
Radeon HD 6770M Mac Edition
Architecture
Gen. 7.5 Haswell (2012−2013)
TeraScale 2 (2009−2015)
GPU code name
Haswell GT3
Whistler
Market segment
Laptop
Desktop
Release date
June 2013
January 2011
Interface
PCIe 1.0 x16
MXM-A (3.0)
Boost clock speed
1200 MHz
-
Core clock speed
200 MHz
725 MHz
Floating-point performance
-
696.0 gflops
Manufacturing process technology
22 nm
40 nm
Number of transistors
1,300 million
716 million
Pipelines / CUDA cores
40
480
Power consumption (TDP)
30 Watt
35 Watt
Texture fill rate
48.00
17.40
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
3600 MHz
Memory bandwidth
-
57.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.3
4.4
Shader Model
5.1
5.0
Vulkan
1.1.80
N/A
Quick Sync
+
-