Radeon Xpress 1250 and Radeon RX Vega Nano - video card comparison
Radeon Xpress 1250
Radeon RX Vega Nano
Architecture
R400 (2004−2008)
GCN 5.0 (2017−2020)
GPU code name
RS690
Vega 10
Market segment
Laptop
Desktop
Release date
August 2006
-
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
400 MHz
1546 MHz
Core clock speed
400 MHz
1200 MHz
Manufacturing process technology
80 nm
14 nm
Number of transistors
120 million
12,500 million
Pipelines / CUDA cores
4
4096
Power consumption (TDP)
-
175 Watt
Texture fill rate
1.600
395.8
Memory type
System Shared
HBM2
Maximum RAM amount
System Shared
8 GB
Memory bus width
System Shared
2048 Bit
Memory clock speed
System Shared
1600 MBps
Memory bandwidth
-
409.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI 2.0b, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
9.0b (9_2)
12 (12_1)
OpenCL
N/A
2.1
OpenGL
2.0
4.6
Shader Model
-
6.7
Vulkan
N/A
1.3