GeForce GTX 770 and HD Graphics 3000 - video card comparison
Passmark - benchmark score GeForce GTX 770 vs HD Graphics 3000
GeForce GTX 770
6099
HD Graphics 3000
262
GeForce GTX 770
HD Graphics 3000
Architecture
Kepler (2012−2018)
Gen. 6 Sandy Bridge (2011)
GPU code name
GK104
Sandy Bridge
Market segment
Desktop
Laptop
Release date
May 2013
February 2011
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Minimum recommended system power
600 Watt
-
Supplementary power connectors
One 8-pin and one 6-pin
-
Boost clock speed
1085 MHz
1350 MHz
Core clock speed
1046 MHz
350 MHz
CUDA cores
1536
-
Floating-point performance
3,333 gflops
20.4 gflops
Manufacturing process technology
28 nm
32 nm
Number of transistors
3,540 million
995 million
Pipelines / CUDA cores
1536
12
Power consumption (TDP)
230 Watt
unknown
Maximum GPU temperature
98 °C
-
Texture fill rate
134 billion/sec
13.80
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
7012 MHz
System Shared
Memory bandwidth
224.3 GB/s
-
Shared memory
-
+
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
No outputs
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
11.1 (10_1)
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.3
3.1
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
PhysX
+
-