Home GPU Comparison NVIDIA GeForce GTX 1080 Ti vs AMD Radeon RX 580 OEM

NVIDIA GeForce GTX 1080 Ti vs AMD Radeon RX 580 OEM

We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 8GB VRAM Radeon RX 580 OEM 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 9 months late
Boost Clock has increased by 25% (1582MHz vs 1266MHz)
More VRAM (11GB vs 8GB)
Larger VRAM bandwidth (484.4GB/s vs 256.0GB/s)
1280 additional rendering cores
AMD Radeon RX 580 OEM 's Advantages
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 Ti +94%
11.34 TFLOPS
Radeon RX 580 OEM
5.834 TFLOPS
VS

Graphics Card

Mar 2017
Release Date
Jun 2016
GeForce 10
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1481 MHz
Base Clock
1120 MHz
1582 MHz
Boost Clock
1266 MHz
1376 MHz
Memory Clock
2000 MHz

Memory

11GB
Memory Size
8GB
GDDR5X
Memory Type
GDDR5
352bit
Memory Bus
256bit
484.4GB/s
Bandwidth
256.0GB/s

Render Config

28
SM Count
-
-
Compute Units
36
3584
Shading Units
2304
224
TMUs
144
88
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
0 MB
L2 Cache
2 MB

Theoretical Performance

139.2 GPixel/s
Pixel Rate
40.51 GPixel/s
354.4 GTexel/s
Texture Rate
182.3 GTexel/s
177.2 GFLOPS
FP16 (half)
5.834 TFLOPS
11.34 TFLOPS
FP32 (float)
5.834 TFLOPS
354.4 GFLOPS
FP64 (double)
364.6 GFLOPS

Graphics Processor

GP102
GPU Name
Ellesmere
GP102-350-K1-A1
GPU Variant
Polaris 10 XT (215-0876184)
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
11.8 billion
Transistors
5.7 billion
471 mm²
Die Size
232 mm²

Board Design

250W
TDP
150W
600 W
Suggested PSU
450 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
6.4

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