Radeon HD 6770M and Iris Xe MAX Graphics - video card comparison
Passmark - benchmark score Radeon HD 6770M vs Iris Xe MAX Graphics
Radeon HD 6770M
993
Iris Xe MAX Graphics
2030
Radeon HD 6770M
Iris Xe MAX Graphics
Architecture
Terascale 2 (2009−2015)
Gen. 12 Xe (2020)
GPU code name
Whistler-XT
iDG1LPDEV
Market segment
Laptop
Laptop
Release date
January 2011
October 2020
Interface
MXM-A (3.0)
PCIe 4.0 x4
Boost clock speed
-
1650 MHz
Core clock speed
675 / 725 MHz
-
Floating-point performance
696.0 gflops
-
Manufacturing process technology
40 nm
10 nm
Number of transistors
716 million
-
Pipelines / CUDA cores
480
96
Power consumption (TDP)
35 Watt
25 Watt
Texture fill rate
17.40
79.20
Memory type
GDDR5
LPDDR4x
Maximum RAM amount
1 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
800 MHz
4266 MHz
Memory bandwidth
57.6 GB/s
68.26 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_1)
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.2