GPUMobileReleased Feb 20, 2019

NVIDIA GeForce MX230

4 GB GDDR5 · 64-bit · 256 cores

Entry-level Pascal laptop GPU introduced in February 2019 together with the GeForce MX250, succeeding the Maxwell-based MX130 and MX110. It uses a cut-down GP108 chip and, like other GeForce MX parts, lacks the NVENC hardware video encoder. It was aimed at thin, inexpensive notebooks that needed a modest step up from integrated graphics.

General

Manufacturer: NVIDIA
Model: GeForce MX230
Segment: Mobile
GPU chip: GP108
Architecture: Pascal
Release date: Feb 20, 2019
Price: Search on Amazon

Memory

Memory size: 2 – 4 GB
Memory type: GDDR5
Bus width: 64-bit
Bandwidth: 56 GB/s
Memory clock: 1,750 MHz

Clocks & silicon

GPU clock: 1,519 MHz
Boost clock: 1,531 MHz
Shader units: 256 CUDA Cores
Tensor / AI cores: —
RT cores: —
Transistors: 1.8 billion
Technology (nm): 14 nm
Samsung 14 nm (14LPP)
TDP / TBP: 10 W

Interface & APIs

Bus interface: PCIe 3.0 x4
SLI / multi-GPU: None
DirectX: 12 (12_1)
OpenGL: 4.6
Vulkan: 1.3
Other APIs: CUDA 6.1, OpenCL 3.0

AI support

Precisions: FP8FP16BF16INT8INT4TF32FP64
AI accelerator: None (no Tensor Cores)
Peak AI TOPS: —
Notes: No Tensor Cores. CUDA compute capability 6.1: FP16 runs at 1/64 of the FP32 rate and FP64 at 1/32; INT8 DP4A dot-product instructions are the only AI-relevant acceleration. Suitable only for very light inference workloads.

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