AMD Radeon HD 7750 vs AMD Radeon R7 M380

Table of Contents

Graphics Processor

GPU model Cape Verde Tropo
GPU variant Cape Verde PRO Tropo XT
Architecture GCN 1.0 GCN 1.0
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 1,500 million 1,500 million
Die size 123 mm² 123 mm²

Graphics Card

Release date Feb 15th, 2012
Generation Southern Islands
Production End-of-life
Launch price 109 USD
Interface PCIe 3.0 x16
Reviews 61 in our database
Predecessor Northern Islands
Successor Sea Islands

Clocks

GPU clock 800 MHz
Memory clock 1125 MHz 4.5 Gbps effective 1000 MHz 2 Gbps effective
Base clock 900 MHz
Boost clock 915 MHz

Memory Configuration

Memory size 1024 MB 4 GB
Memory type GDDR5 DDR3
Memory bus width 128 bit 128 bit
Bandwidth 72.00 GB/s 32.00 GB/s

Render Configuration

Shading units 512 640
TMUs 32 40
ROPs 16 16
Compute units 8 10
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 256 KB 256 KB

Performance

Pixel rate 12.80 GPixel/s 14.64 GPixel/s
Texture rate 25.60 GTexel/s 36.60 GTexel/s
FP32 (float) performance 819.2 GFLOPS 1,171 GFLOPS
FP64 (double) performance 51.20 GFLOPS (1:16) 73.20 GFLOPS (1:16)

Dimensions & Outputs

Slot width Single-slot
Length 168 mm 6.6 inches
TDP 55 W unknown
Suggested PSU 250 W
Outputs 1x DVI1x HDMI1x DisplayPort No outputs
Power connectors None
Board number C441, C445

API Support & Features

DirectX 12 (11_1) 12 (11_1)
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2 1.2
Shader model 5.1 5.1

Other Features

Mobile graphics

Release date May 5th, 2015
Generation Crystal System (R7 M300)
Production End-of-life
Interface PCIe 3.0 x16
Predecessor Solar System
Successor Mobility Radeon

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