GeForce 8800 GT and Radeon 520 - video card comparison
Passmark - benchmark score GeForce 8800 GT vs Radeon 520
GeForce 8800 GT
495
Radeon 520
811
GeForce 8800 GT
Radeon 520
Architecture
Tesla (2006−2010)
GCN 1.0 (2012−2020)
GPU code name
G92
Oland
Market segment
Desktop
Laptop
Release date
October 2007
March 2017
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
6-pin & 8-pin
None
SLI options
2-way
-
Core clock speed
600 MHz
1030 MHz
CUDA cores
112
-
Floating-point performance
336.0 gflops
659.2 gflops
Manufacturing process technology
65 nm
28 nm
Number of transistors
754 million
1,040 million
Pipelines / CUDA cores
112
320
Power consumption (TDP)
105 Watt
50 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
33.6 billion/sec
20.60
Memory type
GDDR3
DDR3, GDDR5
Maximum RAM amount
512 MB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
900 MHz
2250 MHz
Memory bandwidth
57.6 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVIHDTV
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
HDMI
-
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12.0
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.6
Shader Model
4.0
5.0
Vulkan
N/A
+
High Dynamic-Range Lighting (HDRR)
128bit
-