GeForce GTX 465 and GeForce GTX 275 - video card comparison
Passmark - benchmark score GeForce GTX 465 vs GeForce GTX 275
GeForce GTX 465
2742
GeForce GTX 275
1458
GeForce GTX 465
GeForce GTX 275
Architecture
Fermi (2010−2014)
Tesla 2.0 (2007−2013)
GPU code name
GF100
GT200B
Market segment
Desktop
Desktop
Release date
May 2010
January 2009
Bus support
PCI-E 2.0 x 16
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
Two 6-pins
2x 6-pin
SLI options
+
+
Core clock speed
607 MHz
633 MHz
CUDA cores
352
240
Floating-point performance
855.4 gflops
673.9 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
3,100 million
1,400 million
Pipelines / CUDA cores
352
240
Power consumption (TDP)
200 Watt
219 Watt
Maximum GPU temperature
105 °C
105 °C
Texture fill rate
26.7 billion/sec
50.6 billion/sec
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
896 MB
Memory bus width
256 Bit
448 Bit
Memory clock speed
1603 MHz (3206 data rate)
1134 MHz
Memory bandwidth
102.6 GB/s
127.0 GB/s
Display Connectors
Two Dual Link DVIMini HDMI
Two Dual Link DVI
Multi monitor support
+
+
HDMI
+
-
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
S/PDIF
DirectX
12 (11_0)
11.1 (10_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.2
3.0
Shader Model
5.1
4.0
Vulkan
N/A
N/A