ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce GT 750M Mac Edition

Table of Contents

Graphics Processor

GPU model Juniper GK107
GPU variant Juniper XT (215-0754013) N14P-GT
Architecture TeraScale 2 Kepler
Foundry TSMC TSMC
Manufacturing process 40 nm 28 nm
Number of transistors 1,040 million 1,270 million
Die size 166 mm² 118 mm²

Graphics Card

Release date Jul 4th, 2010
Generation Evergreen
Production End-of-life
Interface PCIe 2.0 x16
Reviews 142 in our database
Predecessor Radeon R700
Successor Northern Islands

Clocks

GPU clock 850 MHz 926 MHz
Memory clock 1195 MHz 4.8 Gbps effective 1254 MHz 5 Gbps effective

Memory Configuration

Memory size 1024 MB 2 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 76.48 GB/s 80.26 GB/s

Render Configuration

Shading units 800 384
TMUs 40 32
ROPs 16 16
Compute units 10
Cache L1 8 KB (per CU) 16 KB (per SMX)
Cache L2 256 KB 256 KB
SMX count 2

Performance

Pixel rate 13.60 GPixel/s 7.408 GPixel/s
Texture rate 34.00 GTexel/s 29.63 GTexel/s
FP32 (float) performance 1,360 GFLOPS 711.2 GFLOPS
FP64 (double) performance 29.63 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot MXM Module
Length 208 mm 8.2 inches
TDP 108 W 50 W
Suggested PSU 300 W
Outputs 1x DVI1x DisplayPort No outputs
Power connectors 1x 6-pin
Board number C016

API Support & Features

DirectX 11.2 (11_0) 12 (11_0)
OpenGL 4.4 4.6
OpenCL 1.2 3.0
Vulkan 1.1
Shader model 5.0 5.1
CUDA 3.0

Other Features

Mobile graphics

Release date Nov 8th, 2013
Generation GeForce 700M
Production End-of-life
Interface PCIe 3.0 x16
Predecessor GeForce 600M
Successor GeForce 800M

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