GeForce 8800 GT and Mobility Radeon HD 4650 - video card comparison
Passmark - benchmark score GeForce 8800 GT vs Mobility Radeon HD 4650
GeForce 8800 GT
495
Mobility Radeon HD 4650
413
GeForce 8800 GT
Mobility Radeon HD 4650
Architecture
Tesla (2006−2010)
Terascale 1 (2008−2010)
GPU code name
G92
M96
Market segment
Desktop
Laptop
Release date
October 2007
January 2009
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
6-pin & 8-pin
-
SLI options
2-way
-
Core clock speed
600 MHz
550 MHz
CUDA cores
112
-
Floating-point performance
336.0 gflops
320.0 gflops
Manufacturing process technology
65 nm
55 nm
Number of transistors
754 million
514 million
Pipelines / CUDA cores
112
320
Power consumption (TDP)
105 Watt
35 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
33.6 billion/sec
16.00
Memory type
GDDR3
GDDR3, DDR2, DDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
900 MHz
800 MHz
Memory bandwidth
57.6 GB/s
19.2 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)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.1
OpenGL
2.1
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A
High Dynamic-Range Lighting (HDRR)
128bit
-