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Dell R5 340X OEM

Graphics Processor
Oland
Cores
384
TMUs
24
ROPs
8
Memory Size
2 GB
Memory Type
DDR3
Bus Width
64 bit

Graphics Processor

GPU Name
Oland
GPU Variant
Oland XT
(215-0837000)
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
950 million
Die Size
77 mm²

Graphics Card

Release Date
May 5th, 2015
Generation
Pirate Islands
(R5 300)
Predecessor
Volcanic Islands
Successor
Arctic Islands
Production
End-of-life
Bus Interface
PCIe 3.0 x8

Clock Speeds

GPU Clock
900 MHz
Memory Clock
1000 MHz
2 Gbps effective

Memory

Memory Size
2 GB
Memory Type
DDR3
Memory Bus
64 bit
Bandwidth
16.00 GB/s

Render Config

Shading Units
384
TMUs
24
ROPs
8
Compute Units
6
L1 Cache
16 KB (per CU)
L2 Cache
128 KB

Theoretical Performance

Pixel Rate
7.200 GPixel/s
Texture Rate
21.60 GTexel/s
FP32 (float) performance
691.2 GFLOPS
FP64 (double) performance
43.20 GFLOPS (1:16)

Board Design

Slot Width
Single-slot
TDP
65 W
Suggested PSU
250 W
Outputs
1x DVI
1x DisplayPort
Power Connectors
None
Board Number
C870-51

Graphics Features

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

Card Notes

Rebranded R7 250

Oland GPU Notes

Architecture Codename: Sea Islands
CLRX Version: GCN 1.0
Graphics/Compute: GFX6 (gfx601)
Display Core Engine: 6.4
Unified Video Decoder: 4.0
Video Compression Engine: 1.0

Other retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
Dell R5 340X OEM 900 MHz 1000 MHz