GeForce GTX 275 and UHD Graphics 770 - video card comparison
Passmark - benchmark score GeForce GTX 275 vs UHD Graphics 770
GeForce GTX 275
1458
UHD Graphics 770
2844
GeForce GTX 275
UHD Graphics 770
Architecture
Tesla 2.0 (2007−2013)
Alder Lake
GPU code name
GT200B
Alder Lake xG
Market segment
Desktop
Desktop
Release date
January 2009
January 2022
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
Ring Bus
Supplementary power connectors
2x 6-pin
-
SLI options
+
-
Boost clock speed
-
300 MHz
Core clock speed
633 MHz
-
CUDA cores
240
-
Floating-point performance
673.9 gflops
-
Manufacturing process technology
55 nm
10 nm
Number of transistors
1,400 million
-
Pipelines / CUDA cores
240
32
Power consumption (TDP)
219 Watt
15 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
50.6 billion/sec
26.40
Memory type
GDDR3
System Shared
Maximum RAM amount
896 MB
System Shared
Memory bus width
448 Bit
System Shared
Memory clock speed
1134 MHz
1550 MHz
Memory bandwidth
127.0 GB/s
-
Shared memory
-
-
Display Connectors
Two Dual Link DVI
No outputs
Multi monitor support
+
-
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
3.0
4.6
Shader Model
4.0
6.4
Vulkan
N/A
1.3