AMD Radeon R7 450 OEM: GPU Specs & Benchmarks

The Radeon R7 450 OEM is a graphics card by AMD, built on the 28 nm process and based on the Cape Verde graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

Cape Verde

Model number

Cape Verde PRX

Architecture

GCN 1.0

Foundry

TSMC

Process Size

28 nm

Transistors

1,500 million

Die Size

123 mm²

Graphics Card

Release Date

Jun 30th, 2016

Family

Arctic Islands
(R7 400)

Production

Active

Predecessor

Pirate Islands

Bus Interface

PCIe 3.0 x16

Memory

Memory Size

2 GB

Memory Type

GDDR5

Memory Bus

128 bit

Bandwidth

72.00 GB/s

Performance

Pixel fillrate

14.80 GPixel/s

Texture fillrate

29.60 GTexel/s

FP32 (float) performance

947.2 GFLOPS

FP64 (double) performance

59.20 GFLOPS (1:16)

Clock Speeds

Memory Clock

1125 MHz
4.5 Gbps effective

GPU Clock

925 MHz

Render Config

Shading Units

512

TMUs

32

ROPs

16

Compute Units

8

L1 Cache

16 KB (per CU)

L2 Cache

256 KB

Board Design

Slot Width

Dual-slot

Thermal design power (TDP)

65 W

Suggested PSU

250 W

Display Connectors

No outputs

Power Connectors

1x 6-pin

Board Number

C750 C906

API support

DirectX

12 (11_1)

OpenGL

4.6

OpenCL

1.2

Vulkan

1.2

Shader Model

5.1