AMD Radeon R7 M260 vs NVIDIA GeForce GT 750M Full Specs

Summary

384 Shaders 980MHz	384 Shaders 967MHz
2GB DDR316GB/s	2GB GDDR580GB/s
Peak·FP32·FP16 752.6 GFLOPS	Peak·FP32·FP16 742.7 GFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 20W	TDP 50W

Theoretical Performance

Clock Speed980MHz UC·Base·Boost·OC	Clock Speed967MHz UC·Boost·OC
Peak OPS 752.6 GFLOPSFP32	Peak OPS 742.7 GFLOPSFP32
FP32 752.6 GFLOPS	FP32 742.7 GFLOPS
FP64 47.04 GFLOPS	FP64 30.94 GFLOPS
Pixel Rate 7.8 GPixel/s	Pixel Rate 15.5 GPixel/s
Texture Rate 23.5 GTexel/s	Texture Rate 30.9 GTexel/s

Core Config

Shaders 384 Shaders	Shaders 384 Shaders
TMUs 24 TMUs	TMUs 32 TMUs
ROPs 8 ROPs	ROPs 16 ROPs
CUs 6 CUs	SMs 2 SMs

Clocks

Base Clock 620MHz	Base Clock -
Boost Clock 980MHz	Boost Clock 967MHz

Cache

L2 Cache 256KB shared

L2 Cache 256KB shared

Memory

2GB DDR3	2GB GDDR5
Memory Bus 64-bit	Memory Bus 128-bit
Memory Speed 2GT/s	Memory Speed 5GT/s
Memory Bandwidth 16GB/s	Memory Bandwidth 80GB/s
ECC No	ECC No

Power & Thermals

TDP 20W

TDP 50W

Video Output

Multi-Monitor 3	Multi-Monitor 2
HDCP HDCP 1.4	HDCP -

Encoder

-	Encoder Model NVENC 1
Codec -	Codec AVC (H.264)

Decoder

-	Decoder Model NVDEC 1
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)

Card

Form Factor Soldered

Form Factor Soldered

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 3	Architecture Kepler
Family Radeon R 200	Family GeForce 700
Branding	Branding
Codename Topaz	Codename NVE7
Chip Variant Weston Pro	Chip Variant -
Market Segment Laptop	Market Segment Laptop
Release Date Jun 11, 2014	Release Date Apr 1, 2013

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node 28nm
Die Size 125mm²	Die Size 118mm²
Transistor Count 1.6 Billion	Transistor Count 1.3 Billion
Transistor Density 12.4 MTr/mm²	Transistor Density 10.76 MTr/mm²

Images