NVIDIA GeForce GTX 980 Ti vs ATI Radeon X550 XT
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 128MB VRAM Radeon X550 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 980 Ti 's Advantages
Released 8 years and 5 months late
Boost Clock1076MHz
More VRAM (6GB vs 128GB)
Larger VRAM bandwidth (336.6GB/s vs 9.600GB/s)
2816 additional rendering cores
Score
Graphics Card
Jun 2015
Release Date
Jan 2007
GeForce 900
Generation
Radeon R300
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1000 MHz
Base Clock
-
1076 MHz
Boost Clock
-
1753 MHz
Memory Clock
300 MHz
Memory
6GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
336.6GB/s
Bandwidth
9.600GB/s
Render Config
-
-
-
-
-
-
2816
Shading Units
-
176
TMUs
4
96
ROPs
4
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
3 MB
L2 Cache
-
-
-
-
Theoretical Performance
103.3 GPixel/s
Pixel Rate
1.600 GPixel/s
189.4 GTexel/s
Texture Rate
1.600 GTexel/s
-
-
-
6.060 TFLOPS
FP32 (float)
-
189.4 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
Unknown
600 W
Suggested PSU
200 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
GM200
GPU Name
RV410
GM200-310-A1
GPU Variant
-
Maxwell 2.0
Architecture
R400
TSMC
Foundry
TSMC
28 nm
Process Size
110 nm
8 billion
Transistors
0.12 billion
601 mm²
Die Size
156 mm²
Graphics Features
12 (12_1)
DirectX
9.0b (9_2)
4.6
OpenGL
2.0
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
-
