AMD Radeon HD 7750 vs ATI Radeon HD 5830

Table of Contents

Graphics Processor

GPU model Cape Verde Cypress
GPU variant Cape Verde PRO Cypress LE (215-0735047)
Architecture GCN 1.0 TeraScale 2
Foundry TSMC TSMC
Manufacturing process 28 nm 40 nm
Number of transistors 1,500 million 2,154 million
Die size 123 mm² 334 mm²

Graphics Card

Release date Feb 15th, 2012 Feb 25th, 2010
Generation Southern Islands Evergreen
Production End-of-life End-of-life
Launch price 109 USD
Interface PCIe 3.0 x16 PCIe 2.0 x16
Reviews 61 in our database 59 in our database
Predecessor Northern Islands Radeon R700
Successor Sea Islands Northern Islands

Clocks

GPU clock 800 MHz 800 MHz
Memory clock 1125 MHz 4.5 Gbps effective 1000 MHz 4 Gbps effective

Memory Configuration

Memory size 1024 MB 1024 MB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 256 bit
Bandwidth 72.00 GB/s 128.0 GB/s

Render Configuration

Shading units 512 1120
TMUs 32 56
ROPs 16 16
Compute units 8 14
Cache L1 16 KB (per CU) 8 KB (per CU)
Cache L2 256 KB 512 KB

Performance

Pixel rate 12.80 GPixel/s 12.80 GPixel/s
Texture rate 25.60 GTexel/s 44.80 GTexel/s
FP32 (float) performance 819.2 GFLOPS 1.792 TFLOPS
FP64 (double) performance 51.20 GFLOPS (1:16) 358.4 GFLOPS (1:5)

Dimensions & Outputs

Slot width Single-slot Dual-slot
Length 168 mm 6.6 inches 282 mm 11.1 inches
TDP 55 W 175 W
Suggested PSU 250 W 450 W
Outputs 1x DVI1x HDMI1x DisplayPort 2x DVI1x HDMI1x DisplayPort
Power connectors None 2x 6-pin
Board number C441, C445 C008

API Support & Features

DirectX 12 (11_1) 11.2 (11_0)
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.2
Shader model 5.1 5.0

Other Features

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