GeForce GTX 470 and GeForce GT 545 - video card comparison
Passmark - benchmark score GeForce GTX 470 vs GeForce GT 545
GeForce GTX 470
3199
GeForce GT 545
1132
GeForce GTX 470
GeForce GT 545
Architecture
Fermi (2010−2014)
Fermi 2.0 (2010−2014)
GPU code name
GF100
GF116
Market segment
Desktop
Desktop
Release date
April 2010
May 2011
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
Two 6-pins
None
SLI options
+
-
Core clock speed
607 MHz
720 MHz
CUDA cores
448
-
Floating-point performance
1,088.6 gflops
414.7 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
3,100 million
1,170 million
Pipelines / CUDA cores
448
144
Power consumption (TDP)
225 Watt
70 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
34.0 billion/sec
17.28
Memory type
GDDR5
DDR3
Maximum RAM amount
1280 MB
1536 MB
Memory bus width
320 Bit
192 Bit
Memory clock speed
1674 MHz (3348 data rate)
1600 MHz
Memory bandwidth
133.9 GB/s
38.4 GB/s
Shared memory
-
-
Display Connectors
Two Dual Link DVIMini HDMI
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
2.1
OpenCL
1.1
1.1
OpenGL
4.2
4.6
Shader Model
5.1
5.1
Vulkan
N/A
N/A