Home GPU Comparison NVIDIA GeForce GTX 1080 Ti vs ATI Radeon HD 5490

NVIDIA GeForce GTX 1080 Ti vs ATI Radeon HD 5490

We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 1024MB VRAM Radeon HD 5490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 's Advantages
Released 4 years and 5 months late
Boost Clock1582MHz
More VRAM (11GB vs 1024GB)
Larger VRAM bandwidth (484.4GB/s vs 8.000GB/s)
3504 additional rendering cores
ATI Radeon HD 5490 's Advantages
Lower TDP (19W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 Ti +10803%
11.34 TFLOPS
Radeon HD 5490
0.104 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
Oct 2012
GeForce 10
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1481 MHz
Base Clock
-
1582 MHz
Boost Clock
-
1376 MHz
Memory Clock
500 MHz

Memory

11GB
Memory Size
1024MB
GDDR5X
Memory Type
GDDR3
352bit
Memory Bus
64bit
484.4GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
28
SM Count
-
3584
Shading Units
80
224
TMUs
8
88
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
0 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

139.2 GPixel/s
Pixel Rate
2.600 GPixel/s
354.4 GTexel/s
Texture Rate
5.200 GTexel/s
177.2 GFLOPS
FP16 (half)
-
11.34 TFLOPS
FP32 (float)
104.0 GFLOPS
354.4 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
19W
600 W
Suggested PSU
200 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GP102
GPU Name
Cedar
GP102-350-K1-A1
GPU Variant
Cedar XTX
Pascal
Architecture
TeraScale 2
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
11.8 billion
Transistors
0.292 billion
471 mm²
Die Size
59 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0

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