AMD Radeon R7 350 640SP vs AMD Radeon R7 350 OEM

Table of Contents

Graphics Processor

GPU model Cape Verde Oland
GPU variant Cape Verde XT Oland XT (215-0837000)
Architecture GCN 1.0 GCN 1.0
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 1,500 million 950 million
Die size 123 mm² 77 mm²

Graphics Card

Release date Jan 7th, 2019 May 5th, 2015
Generation Pirate Islands Pirate Islands
Predecessor Volcanic Islands Volcanic Islands
Successor Arctic Islands Arctic Islands
Production End-of-life End-of-life
Interface PCIe 3.0 x16 PCIe 3.0 x8

Clocks

GPU clock 925 MHz
Memory clock 1125 MHz 4.5 Gbps effective 1150 MHz 4.6 Gbps effective
Base clock 1000 MHz
Boost clock 1050 MHz

Memory Configuration

Memory size 2 GB 2 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 72.00 GB/s 73.60 GB/s

Render Configuration

Shading units 640 384
TMUs 40 24
ROPs 16 8
Compute units 10 6
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 256 KB 256 KB

Performance

Pixel rate 14.80 GPixel/s 8.400 GPixel/s
Texture rate 37.00 GTexel/s 25.20 GTexel/s
FP32 (float) performance 1,184 GFLOPS 806.4 GFLOPS
FP64 (double) performance 74.00 GFLOPS (1:16) 50.40 GFLOPS (1:16)

Dimensions & Outputs

Slot width Single-slot Dual-slot
Length 168 mm 6.6 inches
TDP 55 W 65 W
Suggested PSU 250 W 250 W
Outputs 1x DVI1x HDMI1x DisplayPort 1x DVI1x HDMI1x VGA
Power connectors None None

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

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