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AMD Radeon R7 250

Oland
Graphics Processor
384
Cores
24
TMUs
8
ROPs
1024 MB
Memory Size
GDDR5
Memory Type
128 bit
Bus Width
AMD Radeon R7 250 Photo AMD Oland Photo
The Radeon R7 250 was an entry-level graphics card by AMD, launched in October 2013. Built on the 28 nm process, and based on the Oland graphics processor, in its Oland XT variant, the card supports DirectX 12.0. The Oland graphics processor is a relatively small chip with a die area of only 90 mm² and 1,040 million transistors. It features 384 shading units, 24 texture mapping units and 8 ROPs. AMD has placed 1,024 MB GDDR5 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 1000 MHz, which can be boosted up to 1050 MHz, memory is running at 1150 MHz.
Being a dual-slot card, the AMD Radeon R7 250 does not require any additional power connector, its power draw is rated at 65 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x VGA. Radeon R7 250 is connected to the rest of the system using a PCI-Express 3.0 x8 interface. Its price at launch was 89 US Dollars.

Graphics Processor

GPU Name
Oland
GPU Variant
Oland XT
(215-0837000)
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
1,040 million
Die Size
90 mm²

Graphics Card

Release Date
Oct 8th, 2013
Generation
Volcanic Islands
(R7 200)
Production
End-of-life
Launch Price
89 USD
Bus Interface
PCIe 3.0 x8

Relative Performance

10%
13%
16%
21%
25%
26%
32%
42%
43%
46%
49%
50%
57%
61%
65%
68%
70%
73%
77%
82%
83%
86%
89%
100%
Radeon R7 250
102%
102%
104%
106%
106%
107%
108%
114%
120%
122%
126%
127%
129%
130%
130%
130%
133%
139%
142%
152%
155%
155%
162%
162%
168%
179%
185%
186%
189%
190%
197%
199%
201%
204%
214%
218%
221%
221%
222%
223%
241%
243%
249%
252%
253%
255%
255%
260%
260%
268%
288%
296%
303%
305%
308%
311%
318%
327%
334%
342%
347%
347%
385%
424%
429%
458%
461%
467%
473%
477%
479%
486%
488%
491%
495%
521%
532%
539%
539%
593%
603%
613%
659%
724%
750%
807%
807%
852%
951%
997%
1022%
1114%
1267%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
1000 MHz
Boost Clock
1050 MHz
Memory Clock
1150 MHz
4600 MHz effective

Memory

Memory Size
1024 MB
Memory Type
GDDR5
Memory Bus
128 bit
Bandwidth
73.60 GB/s

Render Config

Shading Units
384
TMUs
24
ROPs
8
Compute Units
6

Theoretical Performance

Pixel Rate
8.400 GPixel/s
Texture Rate
25.20 GTexel/s
FP32 (float) performance
806.4 GFLOPS
FP64 (double) performance
50.40 GFLOPS (1:16)

Board Design

Slot Width
Dual-slot
TDP
65 W
Outputs
1x DVI
1x HDMI
1x VGA
Power Connectors
None
Board Number
C576,
C662

Graphics Features

DirectX
12.0 (11_1)
OpenGL
4.5
OpenCL
1.2
Vulkan
1.1.77
Shader Model
5.1

Card Notes

Rebranded HD 8670 OEM

Oland GPU Notes

Graphics/Compute: GFX6 (gfx601)
Display Core Engine: 6.4
Unified Video Decoder: 4.0
Video Compression Engine: 1.0

Retail boards based on this design (23)

Name GPU Clock Boost Clock Memory Clock Other Changes
ASUS R7 250 1000 MHz 1050 MHz 1150 MHz 6.3 inches/160 mm, Single-slot
Club 3D R7 250 1000 MHz 1050 MHz 1150 MHz 6.06 inches/154 mm, Single-slot
Club 3D R7 250 2 GB 1000 MHz 1050 MHz 900 MHz 2 GB, DDR3, 6.06 inches/154 mm, Single-slot
Digital Alliance R7 250 1000 MHz 1050 MHz 1150 MHz 6.06 inches/154 mm
GIGABYTE R7 250 OC 1050 MHz 1100 MHz 1150 MHz 7.67 inches/195 mm, Single-slot
GIGABYTE R7 250 OC 2 GB Rev. 2 1050 MHz 1100 MHz 900 MHz 2 GB, DDR3, 7.68 inches/195 mm, Single-slot
GIGABYTE R7 250 OC 2 GB Rev. 4 1050 MHz 1100 MHz 900 MHz 2 GB, DDR3, 7.68 inches/195 mm, Single-slot
HIS R7 250 IceQ Boost Clock 1 GB 1000 MHz 1050 MHz 1150 MHz 7.83 inches/199 mm
HIS R7 250 iCooler Boost Clock 1 GB 1000 MHz 1050 MHz 1150 MHz 6.77 inches/172 mm, Single-slot
HIS R7 250 iCooler Boost Clock 2 GB 1000 MHz 1050 MHz 900 MHz 2 GB, DDR3, 6.77 inches/172 mm, Single-slot
MSI R7 250 OC 1 GB 1000 MHz 1150 MHz 1150 MHz 7.6 inches/193 mm
MSI R7 250 OC 2 GB 1050 MHz 1100 MHz 900 MHz 2 GB, GDDR3, 8.19 inches/208 mm
PowerColor R7 250 OC 1050 MHz 1100 MHz 1150 MHz
Sapphire R7 250 1 GB with Boost 1000 MHz 1050 MHz 1150 MHz 5.9 inches/150 mm
Sapphire R7 250 2 GB with Boost 1000 MHz 1050 MHz 900 MHz 2 GB, DDR3, 5.71 inches/145 mm
Sapphire R7 250 Platinum Edition 1000 MHz 1050 MHz 1150 MHz 5.9 inches/150 mm
VisionTek R7 250 OC 1030 MHz 1080 MHz 1150 MHz 6.06 inches/154 mm, Single-slot
VTX3D R7 250 X-Edition 1030 MHz 1080 MHz 1150 MHz 6.06 inches/154 mm, Single-slot
XFX R7 250 1000 MHz 1050 MHz 1150 MHz 6.9 inches/175 mm
XFX R7 250 Low Profile 1000 MHz 1050 MHz 800 MHz DDR3, 6.9 inches/175 mm, Single-slot
XFX R7 250 Low Profile 1000 MHz 1050 MHz 1150 MHz 6.9 inches/175 mm
XFX R7 250 Low Profile 1000 MHz 1050 MHz 800 MHz DDR3, 6.9 inches/175 mm
XFX R7 250 Passive 1000 MHz 1050 MHz 1150 MHz 6.9 inches/175 mm