Radeon HD 8670M and GeForce 8500 GT - video card comparison
Passmark - benchmark score Radeon HD 8670M vs GeForce 8500 GT
Radeon HD 8670M
536
GeForce 8500 GT
140
Radeon HD 8670M
GeForce 8500 GT
Architecture
GCN (2011−2017)
Tesla (2006−2010)
GPU code name
Sun
G86
Market segment
Laptop
Desktop
Release date
November 2012
April 2007
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
-
None
SLI options
-
+
Boost clock speed
825 MHz
-
Core clock speed
775 MHz
459 MHz
Floating-point performance
633.6 gflops
29.376 gflops
Manufacturing process technology
28 nm
80 nm
Number of transistors
690 million
210 million
Pipelines / CUDA cores
384
16
Power consumption (TDP)
-
30 Watt
Texture fill rate
19.50
3.6 billion/sec
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
800 MHz
Memory bandwidth
16 GB/s
12.8 GB/s
Shared memory
-
-
Standard memory config per GPU
-
256 MB
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (11_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.2
1.1
OpenGL
4.6
2.1
Shader Model
5.1
4.0
Vulkan
1.2.131
N/A