Radeon HD 6850M and GeForce GTX 750 Ti OEM - video card comparison

Radeon HD 6850M

GeForce GTX 750 Ti OEM

Architecture

Terascale 2 (2009−2015)

Kepler (2012−2018)

GPU code name

Granville Pro/LP

GK106

Market segment

Laptop

Desktop

Release date

January 2011

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

Boost clock speed

1098 MHz

Core clock speed

575 / 675 MHz

1033 MHz

Floating-point performance

1,080.0 gflops

Manufacturing process technology

40 nm

28 nm

Number of transistors

1,040 million

2,540 million

Pipelines / CUDA cores

800

960

Power consumption (TDP)

50 Watt

150 Watt

Texture fill rate

27.00

87.84

Memory type

DDR3, GDDR5

GDDR5

Maximum RAM amount

1 GB

2 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

800 MHz

6 GB/s

Memory bandwidth

25.6 GB/s

192.3 GB/s

Shared memory

Display Connectors

No outputs

DirectX

11.2 (11_0)

12 (11_0)

CUDA

3.0

OpenCL

1.2

3.0

OpenGL

4.4

4.6

Shader Model

5.0

6.5 (5.1)

Vulkan

N/A

1.2.175