Report an Error

Dell R7 450 4 GB

Graphics Processor
Cape Verde
Cores
512
TMUs
32
ROPs
16
Memory Size
4 GB
Memory Type
GDDR5
Bus Width
128 bit
GPU Chip

Graphics Processor

GPU Name
Cape Verde
GPU Variant
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
Generation
Arctic Islands
(R7 400)
Predecessor
Pirate Islands
Successor
Polaris
Production
End-of-life
Bus Interface
PCIe 3.0 x16

Clock Speeds

GPU Clock
925 MHz
Memory Clock
1125 MHz
4.5 Gbps effective

Memory

Memory Size
2 GB
4 GB
Memory Type
GDDR5
Memory Bus
128 bit
Bandwidth
72.00 GB/s

Render Config

Shading Units
512
TMUs
32
ROPs
16
Compute Units
8
L1 Cache
16 KB (per CU)
L2 Cache
256 KB

Theoretical Performance

Pixel Rate
14.80 GPixel/s
Texture Rate
29.60 GTexel/s
FP32 (float) performance
947.2 GFLOPS
FP64 (double) performance
59.20 GFLOPS (1:16)

Board Design

Slot Width
Single-slot
TDP
65 W
Suggested PSU
250 W
Outputs
No outputs
Power Connectors
1x 6-pin
Board Number
C750 C906

Graphics Features

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

Cape Verde GPU Notes

Architecture Codename: Southern Islands
CLRX Version: GCN 1.0
Graphics/Compute: GFX6 (gfx601)
Display Core Engine: 6.0
Unified Video Decoder: 4.0
Video Compression Engine: 1.0

Other retail boards based on this design (2)

Name GPU Clock Memory Clock Other Changes
Dell R7 450 4 GB 925 MHz 1125 MHz 4 GB
Dell R7 450 4 GB 925 MHz 1125 MHz 4 GB
May 26th, 2022 18:07 EDT change timezone

Latest GPU Drivers

New Forum Posts

Popular Reviews

Controversial News Posts