GeForce 9400 GT and UHD Graphics 770 - video card comparison
Passmark - benchmark score GeForce 9400 GT vs UHD Graphics 770
GeForce 9400 GT
148
UHD Graphics 770
2844
GeForce 9400 GT
UHD Graphics 770
Architecture
Tesla (2006−2010)
Alder Lake
GPU code name
G96C
Alder Lake xG
Market segment
Desktop
Desktop
Release date
August 2008
January 2022
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
Ring Bus
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
300 MHz
Core clock speed
550 MHz
-
CUDA cores
16
-
Floating-point performance
29.376 gflops
-
Manufacturing process technology
55 nm
10 nm
Number of transistors
314 million
-
Pipelines / CUDA cores
16
32
Power consumption (TDP)
50 Watt
15 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
4.4 billion/sec
26.40
Memory type
DDR2
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
400 MHz
1550 MHz
Memory bandwidth
12.8 GB/s
-
Shared memory
-
-
Display Connectors
Dual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 (12_1)
CUDA
+
-
OpenCL
1.1
3.0
OpenGL
2.1
4.6
Shader Model
4.0
6.4
Vulkan
N/A
1.3