GeForce 8800 GT and HD Graphics 4000 - video card comparison
Passmark - benchmark score GeForce 8800 GT vs HD Graphics 4000
GeForce 8800 GT
495
HD Graphics 4000
468
GeForce 8800 GT
HD Graphics 4000
Architecture
Tesla (2006−2010)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
G92
Ivy Bridge
Market segment
Desktop
Laptop
Release date
October 2007
March 2011
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
6-pin & 8-pin
-
SLI options
2-way
-
Boost clock speed
-
1350 MHz
Core clock speed
600 MHz
350 MHz
CUDA cores
112
-
Floating-point performance
336.0 gflops
33.6 gflops
Manufacturing process technology
65 nm
22 nm
Number of transistors
754 million
1,200 million
Pipelines / CUDA cores
112
16
Power consumption (TDP)
105 Watt
unknown
Maximum GPU temperature
105 °C
-
Texture fill rate
33.6 billion/sec
20.80
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
900 MHz
System Shared
Memory bandwidth
57.6 GB/s
-
Shared memory
-
+
Display Connectors
Dual Link DVIHDTV
No outputs
Multi monitor support
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11.1 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.0
Shader Model
4.0
5.0
Vulkan
N/A
1.1.80
High Dynamic-Range Lighting (HDRR)
128bit
-
Quick Sync
-
+