GeForce GTX 570M and Radeon HD 8850M - video card comparison
Passmark - benchmark score GeForce GTX 570M vs Radeon HD 8850M
GeForce GTX 570M
1919
Radeon HD 8850M
1002
GeForce GTX 570M
Radeon HD 8850M
Architecture
Fermi (2010−2014)
GCN (2011−2017)
GPU code name
N12E-GT
Venus
Market segment
Laptop
Laptop
Release date
June 2011
December 2012
Bus support
PCI-E 2.0
-
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
725 MHz
Core clock speed
575 MHz
575 MHz
CUDA cores
336
-
Floating-point performance
772.8 gflops
800.0 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,950 million
1,500 million
Pipelines / CUDA cores
336
640
Power consumption (TDP)
75 Watt
-
Texture fill rate
32.2 billion/sec
25.00
Memory type
GDDR5
GDDR5, DDR3
Maximum RAM amount
3 MB
2 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
1500 MHz
4500 MHz
Memory bandwidth
72.0 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
12 (11_1)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
N/A
1.2.131
3D Blu-Ray
+
-
3D Gaming
+
-
Optimus
+
-