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GPU

LENOVO

Lenovo R9 M375 4 GB

Graphics processor

Video memory: 4 GB^*
Memory bus: 128 bit^*
Rated memory bandwidth: 28.80 GB/s^*

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: GCN 1.0^*
Process node: 28 nm^*
GPU cores: 640^*
Graphics interface: PCIe 3.0 x16^*
Reported chip die area: 123 mm²^*
Transistors: 1,500 million^*
Graphics processor: Tropo^*
Texture mapping units: 40^*
Raster output units: 16^*
Chip foundry: TSMC^*
DirectX / feature level: 12 (11_1)^*
OpenGL: 4.6^*
OpenCL: 2.1 (1.2)^*
Vulkan: 1.2.170^*
Shader model: 6.5 (5.1)^*
GPU L2 cache: 256 KB^*

Memory & storage

Memory options: 4^*
Video memory: 4 GB^*
Video memory type: DDR3^*
Memory bus: 128 bit^*
Rated memory bandwidth: 28.80 GB/s^*

System configuration

Detailed specifications

Specifications 1 · 21 fields

proc transistors: 1,500 million^*
proc die size: 123^* mm²
cores: 640^*
base clock: 1,000^*
boost clock: 1,015^*
memory clock: 900^*
ram: 4^*
name: Lenovo R9 M375 4 GB^*
ram type: DDR3^*
bus width: 128^*
bus interface: PCIe 3.0 x16^*
ram bandwidth: 28.8^* GB/s
fp32 performance: 1.2992^*
fp64 performance: 0.0812^*
is retail board: Yes^*
gpi value: 1.1^*
manufacturer: LENOVO^*
arch name: GCN 1.0^*
card release date: 2015-05-05^*
proc foundry: TSMC^*
proc process size: 28^* nm

Specifications 2 · 30 fields

DirectX / feature level

12 (11_1)^*

OpenCL

2.1 (1.2)^*

OpenGL

4.6^*

Shader model

6.5 (5.1)^*

Vulkan

1.2.170^*

Architecture

GCN 1.0^*

Graphics interface

PCIe 3.0 x16^*

Memory bus

128^* bit

Reported shader processors

640^*

Reported theoretical FP32 peak

1.2992^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP64 peak

0.0812^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Declared L1 cache configuration

16 KB (per CU)^*

Declared GPU L2 cache

256 KB^*

Theoretical pixel fill rate

16.24 GPixel/s^*

Reported chip die area

123 mm²^*

Chip foundry

TSMC^*

Process node declaration

28 nm^*

Transistors

1,500 million^*

Graphics processor

Tropo^*

Reported video memory

4^* GB

Rated memory bandwidth

28.80 GB/s^*

Video memory type

DDR3^*

Raster output units

16^*

Reported shading units

640^*

2:4 tensor sparsity

No^*

Theoretical texture fill rate

40.60 GTexel/s^*

Texture mapping units

40^*

GPU cores

640^*

Video memory

4^* GB

Video memory type

DDR3^*

* Provisional data