Radeon HD 3850 and Iris Xe Graphics MAX - video card comparison
Passmark - benchmark score Radeon HD 3850 vs Iris Xe Graphics MAX
Radeon HD 3850
404
Iris Xe Graphics MAX
2030
Radeon HD 3850
Iris Xe Graphics MAX
Architecture
TeraScale (2005−2013)
Generation 12.1 (2020−2021)
GPU code name
RV670
DG1
Market segment
Desktop
Desktop
Release date
November 2007
October 2020
Interface
PCIe 2.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1650 MHz
Core clock speed
668 MHz
-
Floating-point performance
427.5 gflops
-
Manufacturing process technology
55 nm
10 nm
Number of transistors
666 million
-
Pipelines / CUDA cores
320
768
Power consumption (TDP)
75 Watt
25 Watt
Texture fill rate
10.69
79.20
Memory type
GDDR3
LPDDR4X
Maximum RAM amount
1 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1660 MHz
4.3 GB/s
Memory bandwidth
53.12 GB/s
68.26 GB/s
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
12 (12_1)
OpenCL
N/A
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2