Intel HD Graphics 4600 vs NVIDIA GeForce GTX 850M

Graphics Processor

GPU model Haswell GT2 GM107
Architecture Generation 7.5 Maxwell
Foundry Intel TSMC
Manufacturing process 22 nm 28 nm
Number of transistors unknown 1,870 million
Die size unknown 148 mm²
GPU variant N15P-GT-A1

Integrated Graphics

Release date Jun 3rd, 2013
Generation HD Graphics (Haswell)
Production End-of-life
Interface Ring Bus
Reviews 1 in our database

Clocks

Base clock 350 MHz
Boost clock 1100 MHz
Memory clock System Shared 1001 MHz 2 Gbps effective
GPU clock 902 MHz

Memory Configuration

Memory size System Shared 2 GB
Memory type System Shared DDR3
Memory bus width System Shared 128 bit
Bandwidth System Dependent 32.03 GB/s

Render Configuration

Shading units 160 640
TMUs 20 40
ROPs 2 16
Execution units 20
SMM count 5
Cache L1 64 KB (per SMM)
Cache L2 2 MB

Performance

Pixel rate 2.200 GPixel/s 14.43 GPixel/s
Texture rate 22.00 GTexel/s 36.08 GTexel/s
FP32 (float) performance 352.0 GFLOPS 1,155 GFLOPS
FP64 (double) performance 88.00 GFLOPS (1:4) 36.08 GFLOPS (1:32)

Dimensions & Outputs

Slot width IGP IGP
TDP 45 W 45 W
Outputs No outputs No outputs

API Support & Features

DirectX 12 (11_1) 12 (11_0)
OpenGL 4.3 4.6
OpenCL 1.2 3.0
Vulkan 1.0 1.1
Shader model 5.1 5.1
CUDA 5.0

Other Features

Mobile graphics

Release date Mar 12th, 2014
Generation GeForce 800M
Production End-of-life
Interface PCIe 3.0 x16
Predecessor GeForce 700M
Successor GeForce 900M

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