Home GPU Comparison AMD Radeon R9 380 OEM vs ATI Radeon X550 XTX

AMD Radeon R9 380 OEM vs ATI Radeon X550 XTX

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 380 OEM and 128MB VRAM Radeon X550 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 OEM 's Advantages
Released 8 years and 4 months late
More VRAM (4GB vs 128GB)
Larger VRAM bandwidth (176.0GB/s vs 4.800GB/s)
1792 additional rendering cores

Score

VS

Graphics Card

May 2015
Release Date
Jan 2007
Pirate Islands
Generation
Radeon R300
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
300 MHz

Memory

4GB
Memory Size
128MB
GDDR5
Memory Type
DDR
256bit
Memory Bus
64bit
176.0GB/s
Bandwidth
4.800GB/s

Render Config

28
Compute Units
-
-
-
-
1792
Shading Units
-
112
TMUs
8
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

29.38 GPixel/s
Pixel Rate
3.200 GPixel/s
102.8 GTexel/s
Texture Rate
3.200 GTexel/s
3.290 TFLOPS
FP16 (half)
-
3.290 TFLOPS
FP32 (float)
-
205.6 GFLOPS
FP64 (double)
-

Board Design

190W
TDP
Unknown
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

Antigua
GPU Name
RV410
Antigua PRO (215-0877000)
GPU Variant
-
GCN 3.0
Architecture
R400
TSMC
Foundry
TSMC
28 nm
Process Size
110 nm
5 billion
Transistors
0.12 billion
366 mm²
Die Size
156 mm²

Graphics Features

12 (12_0)
DirectX
9.0b (9_2)
4.6
OpenGL
2.0
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
-

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