Home GPU Comparison ATI Radeon X550 XT vs AMD Radeon R7 250E

ATI Radeon X550 XT vs AMD Radeon R7 250E

We compared two Desktop platform GPUs: 128MB VRAM Radeon X550 XT and 1024MB VRAM Radeon R7 250E to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250E 's Advantages
Released 6 years and 11 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (72.00GB/s vs 9.600GB/s)
512 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Dec 2013
Radeon R300
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
1125 MHz

Memory

128MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
9.600GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
8
-
-
-
-
Shading Units
512
4
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
12.80 GPixel/s
1.600 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
-
FP32 (float)
819.2 GFLOPS
-
FP64 (double)
51.20 GFLOPS

Board Design

Unknown
TDP
55W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

RV410
GPU Name
Cape Verde
-
GPU Variant
Cape Verde PRO
R400
Architecture
GCN 1.0
TSMC
Foundry
TSMC
110 nm
Process Size
28 nm
0.12 billion
Transistors
1.5 billion
156 mm²
Die Size
123 mm²

Graphics Features

9.0b (9_2)
DirectX
12 (11_1)
2.0
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
-
Shader Model
5.1

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