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NVIDIA GeForce 920A
- Graphics Processor
- GK208B
- Cores
- 384
- TMUs
- 32
- ROPs
- 8
- Memory Size
- 2 GB
- Memory Type
- DDR3
- Bus Width
- 64 bit
Recommended Gaming Resolutions:
-
1366x768
-
1600x900
-
1920x1080
The GeForce 920A is a mobile graphics chip by NVIDIA, launched on March 13th, 2015. Built on the 28 nm process, and based on the GK208B graphics processor, in its N16V-GM variant, the chip supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_0, which can be problematic with newer DirectX 12 titles. The GK208B graphics processor is a relatively small chip with a die area of only 87 mm² and 1,020 million transistors. It features 384 shading units, 32 texture mapping units, and 8 ROPs. NVIDIA has paired 2,048 MB DDR3 memory with the GeForce 920A, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 954 MHz, memory is running at 1001 MHz.
Its power draw is rated at 33 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. GeForce 920A is connected to the rest of the system using a PCI-Express 3.0 x8 interface.
Graphics Processor
- GPU Name
-
GK208B
- GPU Variant
-
N16V-GM
- Architecture
- Kepler 2.0
- Foundry
- TSMC
- Process Size
- 28 nm
- Transistors
- 1,020 million
- Die Size
- 87 mm²
Mobile Graphics
- Release Date
- Mar 13th, 2015
- Generation
-
GeForce 900A
- Predecessor
-
GeForce 800A
- Production
- Active
- Bus Interface
- PCIe 3.0 x8
Clock Speeds
- GPU Clock
- 954 MHz
- Memory Clock
-
1001 MHz
2 Gbps effective
Memory
- Memory Size
-
2 GB
- Memory Type
- DDR3
- Memory Bus
-
64 bit
- Bandwidth
-
16.02 GB/s
Render Config
- Shading Units
-
384
- TMUs
-
32
- ROPs
-
8
- SMX Count
-
2
- L1 Cache
-
16 KB (per SMX)
- L2 Cache
-
512 KB
Theoretical Performance
- Pixel Rate
-
7.632 GPixel/s
- Texture Rate
-
30.53 GTexel/s
- FP32 (float) performance
-
732.7 GFLOPS
- FP64 (double) performance
-
30.53 GFLOPS (1:24)
Board Design
- Slot Width
- IGP
- TDP
- 33 W
- Outputs
- No outputs
Graphics Features
- DirectX
- 12 (11_0)
- OpenGL
-
4.6
- OpenCL
- 3.0
- Vulkan
- 1.1
- CUDA
- 3.5
- Shader Model
- 5.1
GK208B GPU Notes
L1 Cache is configurable from 16 KB up to 48 KB per SMX |