GeForce GTX 275 and HD Graphics 4400 - video card comparison
Passmark - benchmark score GeForce GTX 275 vs HD Graphics 4400
GeForce GTX 275
1458
HD Graphics 4400
538
GeForce GTX 275
HD Graphics 4400
Architecture
Tesla 2.0 (2007−2013)
Gen. 7.5 Haswell (2012−2013)
GPU code name
GT200B
Haswell GT2
Market segment
Desktop
Laptop
Release date
January 2009
June 2013
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 6-pin
-
SLI options
+
-
Boost clock speed
-
1100 MHz
Core clock speed
633 MHz
200 MHz
CUDA cores
240
-
Floating-point performance
673.9 gflops
46 gflops
Manufacturing process technology
55 nm
22 nm
Number of transistors
1,400 million
392 million
Pipelines / CUDA cores
240
20
Power consumption (TDP)
219 Watt
20 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
50.6 billion/sec
22.00
Memory type
GDDR3
System Shared
Maximum RAM amount
896 MB
System Shared
Memory bus width
448 Bit
64/128 Bit
Memory clock speed
1134 MHz
System Shared
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 (11_1)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
3.0
4.3
Shader Model
4.0
5.1
Vulkan
N/A
1.1.80
Quick Sync
-
+