AMD Radeon Pro 455 vs AMD Radeon R7 360 896SP

Table of Contents

Graphics Processor

GPU model Baffin Tobago
GPU variant Baffin PRO Tobago XT
Architecture GCN 4.0 GCN 2.0
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 28 nm
Number of transistors 3,000 million 2,080 million
Die size 123 mm² 160 mm²

Mobile graphics

Release date Oct 30th, 2016
Generation Radeon Pro Mac (400 Series)
Production Active
Interface PCIe 3.0 x8

Clocks

GPU clock 855 MHz 1100 MHz
Memory clock 1270 MHz 5.1 Gbps effective 1500 MHz 6 Gbps effective

Memory Configuration

Memory size 2 GB 2 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 81.28 GB/s 96.00 GB/s

Render Configuration

Shading units 768 896
TMUs 48 56
ROPs 16 16
Compute units 12 14
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 1024 KB 256 KB

Performance

Pixel rate 13.68 GPixel/s 17.60 GPixel/s
Texture rate 41.04 GTexel/s 61.60 GTexel/s
FP16 (half) performance 1,313 GFLOPS (1:1)
FP32 (float) performance 1,313 GFLOPS 1.971 TFLOPS
FP64 (double) performance 82.08 GFLOPS (1:16) 123.2 GFLOPS (1:16)

Dimensions & Outputs

Slot width MXM Module Dual-slot
TDP 35 W 85 W
Outputs No outputs 2x DVI1x HDMI1x DisplayPort
Power connectors None 1x 6-pin
Length 183 mm 7.2 inches
Suggested PSU 250 W
Board number C582

API Support & Features

DirectX 12 (12_0) 12 (12_0)
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.2 1.2
Shader model 6.4 6.3

Other Features

Graphics Card

Release date Jun 18th, 2015
Generation Pirate Islands
Production End-of-life
Interface PCIe 3.0 x16
Predecessor Volcanic Islands
Successor Arctic Islands

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