UHD Graphics 770 and GeForce GTX 285 X2 - video card comparison
UHD Graphics 770
GeForce GTX 285 X2
Architecture
Alder Lake
Tesla 2.0 (2007−2013)
GPU code name
Alder Lake xG
GT200B
Market segment
Desktop
Desktop
Release date
January 2022
June 2009
Interface
Ring Bus
PCIe 2.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
300 MHz
-
Core clock speed
-
648 MHz
Manufacturing process technology
10 nm
55 nm
Number of transistors
-
1,400 million
Pipelines / CUDA cores
32
240
Power consumption (TDP)
15 Watt
315 Watt
Texture fill rate
26.40
51.84
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
512 Bit
Memory clock speed
1550 MHz
2.3 GB/s
Memory bandwidth
-
147.5 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x HDMI
HDMI
-
+
DirectX
12 (12_1)
11.1 (10_0)
CUDA
-
1.3
OpenCL
3.0
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.0
Vulkan
1.3
N/A