Home GPU Comparison AMD Radeon RX 580 2048SP vs NVIDIA GeForce GTX 1080 Ti

AMD Radeon RX 580 2048SP vs NVIDIA GeForce GTX 1080 Ti

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 11GB VRAM GeForce GTX 1080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages
Released 1 years and 7 months late
Lower TDP (150W vs 250W)
NVIDIA GeForce GTX 1080 Ti 's Advantages
Boost Clock has increased by 23% (1582MHz vs 1284MHz)
More VRAM (11GB vs 4GB)
Larger VRAM bandwidth (484.4GB/s vs 224.0GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 580 2048SP
5.259 TFLOPS
GeForce GTX 1080 Ti +115%
11.34 TFLOPS
3DMark Time Spy
Radeon RX 580 2048SP
3770
GeForce GTX 1080 Ti +161%
9872
VS

Graphics Card

Oct 2018
Release Date
Mar 2017
Polaris
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1168 MHz
Base Clock
1481 MHz
1284 MHz
Boost Clock
1582 MHz
1750 MHz
Memory Clock
1376 MHz

Memory

4GB
Memory Size
11GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
352bit
224.0GB/s
Bandwidth
484.4GB/s

Render Config

-
SM Count
28
32
Compute Units
-
2048
Shading Units
3584
128
TMUs
224
32
ROPs
88
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
0 MB

Theoretical Performance

41.09 GPixel/s
Pixel Rate
139.2 GPixel/s
164.4 GTexel/s
Texture Rate
354.4 GTexel/s
5.259 TFLOPS
FP16 (half)
177.2 GFLOPS
5.259 TFLOPS
FP32 (float)
11.34 TFLOPS
328.7 GFLOPS
FP64 (double)
354.4 GFLOPS

Graphics Processor

Polaris 20
GPU Name
GP102
Polaris 20 XL (215-0910052)
GPU Variant
GP102-350-K1-A1
GCN 4.0
Architecture
Pascal
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
16 nm
5.7 billion
Transistors
11.8 billion
232 mm²
Die Size
471 mm²

Board Design

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

Graphics Features

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

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