NVIDIA GeForce GTX 860M vs Apple 4-Core A19 Full Specs

Summary

640 Shaders 1.08GHz	512 Shaders 1.47GHz
2GB GDDR580GB/s placeholder	Shared Memory68.3GB/sLPDDR5X
Peak·FP32·FP16 1.39 TFLOPS	Peak·FP32·FP16 1.5 TFLOPS
Form Factor Soldered	Form Factor iGPU
TDP 45W	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 Tensor FP8-32 Tensor FP16-16 Tensor FP16-32 FP64 Memory Bandwidth TDP

GeForce GTX 860M1.39 TFLOPSFP32

x1

4-Core A193.01 TFLOPSFP8-16 Tensor

x2.17

Show Top Score

Theoretical Performance

Clock Speed1085MHz UC·Base·Boost·OC	Clock Speed1470MHz UC·Boost·OC
Peak OPS 1.39 TFLOPSFP32	Peak OPS 3.01 TFLOPSFP8-16 Tensor
-	Tensor FP8-16 3.01 TFLOPS Tensor FP8-32 3.01 TFLOPS
-	Tensor FP16-16 1.5 TFLOPS Tensor FP16-32 1.5 TFLOPS
FP32 1.39 TFLOPS	FP32 1.5 TFLOPS
FP64 43.4 GFLOPS	-
Pixel Rate 17.4 GPixel/s	Pixel Rate 23.5 GPixel/s
Texture Rate 43.4 GTexel/s	Texture Rate 47 GTexel/s

Core Config

Shaders 640 Shaders	Shaders 512 Shaders
TMUs 40 TMUs	TMUs 32 TMUs
ROPs 16 ROPs	ROPs 16 ROPs
Tensor Cores -	Tensor Cores 4 T-Cores
RT Cores -	RT Cores 4 RT-Cores
SMs 5 SMs	EUs 64 EUs

Clocks

Base Clock 1.03GHz	Base Clock -
Boost Clock 1.08GHz	Boost Clock 1.47GHz

Cache

L2 Cache 2MB shared

L2 Cache 1MB shared

Memory

2GB GDDR5 placeholder	Shared MemoryLPDDR5X
Memory Bus 128-bit	Memory Bus 64-bit
Memory Speed 5GT/s	Memory Speed 8.5GT/s
Memory Bandwidth 80GB/s	Memory Bandwidth 68.3GB/s
ECC No	ECC No

Power & Thermals

TDP 45W

TDP Shared

Video Output

Multi-Monitor 2

Multi-Monitor 1

Encoder

Encoder Model NVENC 2

Encoder Model Apple Media Engine 3

Decoder

Decoder Model NVDEC 1

Decoder Model Apple Media Engine 3

Card

Form Factor Soldered

Form Factor iGPU

Chip

Manufacturer NVIDIA	Manufacturer Apple
Chip Designer NVIDIA	Chip Designer Apple
Architecture Maxwell	Architecture Apple Gen 8
Family GeForce 800	Family A Series
Branding	Branding
Codename NV117	Codename G18A
Chip Variant GM107-220-A2	Chip Variant -
Market Segment Laptop	Market Segment Smartphone
Release Date Mar 12, 2014	Release Date Mar 2, 2026

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node N3P
Die Size 148mm²	Die Size 83mm²
Transistor Count 1.9 Billion	Transistor Count 14.3 Billion
Transistor Density 12.64 MTr/mm²	Transistor Density 172 MTr/mm²

Images

No images available

No images available

Used In

CPUs -	CPUs A19 (17e)
Laptops Blade Pro 17(Early 2014)	Laptops -
Smartphones -	Smartphones iPhone 17e

Competitors

NVIDIAGeForce GTX 860M vs GPU ImaginationIMG DXT-48-1536 1100MHz NVIDIAGeForce GTX 860M vs GPU Apple4-Core A16 NVIDIAGeForce GTX 860M vs GPU Apple4-Core A18 Show 12 more

Apple4-Core A19 vs GPU Apple5-Core A18 Pro Apple4-Core A19 vs GPU Apple5-Core A19 Pro Apple4-Core A19 vs GPU Apple5-Core A19 Show 12 more