Radeon HD 6770M and NVS 3100M - video card comparison
Passmark - benchmark score Radeon HD 6770M vs NVS 3100M
Radeon HD 6770M
993
NVS 3100M
210
Radeon HD 6770M
NVS 3100M
Architecture
Terascale 2 (2009−2015)
GT2xx (2009−2012)
GPU code name
Whistler-XT
N10M-NS
Market segment
Laptop
Mobile workstation
Release date
January 2011
January 2010
Interface
MXM-A (3.0)
PCIe 2.0 x16
Core clock speed
675 / 725 MHz
600 MHz
Floating-point performance
696.0 gflops
46.98 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
260 million
Pipelines / CUDA cores
480
16
Power consumption (TDP)
35 Watt
14 Watt
Texture fill rate
17.40
4.848
Memory type
GDDR5
GDDR3, DDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
800 MHz
800 MHz
Memory bandwidth
57.6 GB/s
12.64 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A