NVIDIA GeForce GTX 870M vs Qualcomm Adreno X2-85 5.2T Full Specs

Summary

1,344 Shaders 941MHz	1,536 Shaders 1.7GHz
3GB GDDR5120GB/s placeholder	Shared Memory152.4GB/sLPDDR5X
Peak·FP32·FP16 2.53 TFLOPS	Peak·FP32·FP16 5.22 TFLOPS
Form Factor Soldered	Form Factor iGPU
TDP 110W	TDP 15W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 BF16 Memory Bandwidth TDP

GeForce GTX 870M2.53 TFLOPSFP32

x1

Adreno X2-85 5.2T10.44 TFLOPSFP16

x4.13

Show Top Score

Theoretical Performance

Clock Speed941MHz UC·Boost·OC	Clock Speed1700MHz UC·Boost·OC
Peak OPS 2.53 TFLOPSFP32	Peak OPS 10.44 TFLOPSFP16
-	BF16 10.44 TFLOPS
FP32 2.53 TFLOPS	FP32 5.22 TFLOPS
FP64 105.4 GFLOPS	FP64 1.31 TFLOPS
Pixel Rate 22.6 GPixel/s	Pixel Rate 81.6 GPixel/s
Texture Rate 105.4 GTexel/s	Texture Rate 163.2 GTexel/s

Core Config

Shaders 1,344 Shaders	Shaders 1,536 Shaders
TMUs 112 TMUs	TMUs 96 TMUs
ROPs 24 ROPs	ROPs 48 ROPs
SMs 7 SMs	EUs 12 EUs

Clocks

Boost Clock 941MHz

Boost Clock 1.7GHz

Cache

L2 Cache 512KB shared	L2 Cache 2MB shared
L3 Cache -	L3 Cache 21MB shared

Memory

3GB GDDR5 placeholder	Shared MemoryLPDDR5X
Memory Bus 192-bit	Memory Bus 128-bit
Memory Speed 5GT/s	Memory Speed 9.5GT/s
Memory Bandwidth 120GB/s	Memory Bandwidth 152.4GB/s

Power & Thermals

TDP 110W

TDP 15W

Video Output

Multi-Monitor 3

Multi-Monitor 3

Encoder

Encoder Model NVENC 1

Encoder Model Hexagon AV1

Decoder

Decoder Model NVDEC 1

Decoder Model Hexagon AV1

Card

Form Factor Soldered

Form Factor iGPU

Chip

Manufacturer NVIDIA	Manufacturer Qualcomm
Chip Designer NVIDIA	Chip Designer Qualcomm
Architecture Kepler	Architecture Adreno X
Family GeForce 800	Family Adreno X
Branding	Branding
Codename NVE4	Codename -
Chip Variant GK104-200-KD-A2	Chip Variant -
Market Segment Laptop	Market Segment Laptop
Release Date Mar 12, 2014	Release Date Sep 24, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node N3E
Die Size 294mm²	Die Size 288mm²
Transistor Count 3.5 Billion	Transistor Count -
Transistor Density 12.04 MTr/mm²	Transistor Density -

Images

No images available

No images available

Used In

CPUs -	CPUs Snapdragon X2 Elite (X2E-80-100)
Laptops Blade 14(Early 2014)	Laptops -

Competitors

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QualcommAdreno X2-85 5.2T vs GPU QualcommAdreno X2-90 7.6T QualcommAdreno X2-85 5.2T vs GPU QualcommAdreno X2-90 7T QualcommAdreno X2-85 5.2T vs GPU IntelArc B370 2400MHz Show 12 more