Home GPU Comparison NVIDIA GeForce GTX 555 OEM vs AMD Radeon RX 580 2048SP

NVIDIA GeForce GTX 555 OEM vs AMD Radeon RX 580 2048SP

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 555 OEM and 4GB VRAM Radeon RX 580 2048SP 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 7 years and 5 months late
Boost Clock1284MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 91.87GB/s)
1760 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 555 OEM
0.848 TFLOPS
Radeon RX 580 2048SP +520%
5.259 TFLOPS
VS

Graphics Card

May 2011
Release Date
Oct 2018
GeForce 500
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1168 MHz
-
Boost Clock
1284 MHz
957 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
91.87GB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
32
6
SM Count
-
288
Shading Units
2048
48
TMUs
128
24
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

8.832 GPixel/s
Pixel Rate
41.09 GPixel/s
35.33 GTexel/s
Texture Rate
164.4 GTexel/s
-
FP16 (half)
5.259 TFLOPS
847.9 GFLOPS
FP32 (float)
5.259 TFLOPS
70.66 GFLOPS
FP64 (double)
328.7 GFLOPS

Board Design

150W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

GF114
GPU Name
Polaris 20
GF114-200-KB-A1
GPU Variant
Polaris 20 XL (215-0910052)
Fermi 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
1.95 billion
Transistors
5.7 billion
332 mm²
Die Size
232 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4

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