Home GPU Comparison NVIDIA GeForce GTX 555 OEM vs AMD Radeon RX 480

NVIDIA GeForce GTX 555 OEM vs AMD Radeon RX 480

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 555 OEM and 8GB VRAM Radeon RX 480 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 's Advantages
Released 5 years and 1 months late
Boost Clock1266MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 91.87GB/s)
2016 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 555 OEM
0.848 TFLOPS
Radeon RX 480 +587%
5.834 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jun 2016
GeForce 500
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1120 MHz
-
Boost Clock
1266 MHz
957 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
91.87GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
6
SM Count
-
288
Shading Units
2304
48
TMUs
144
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
40.51 GPixel/s
35.33 GTexel/s
Texture Rate
182.3 GTexel/s
-
FP16 (half)
5.834 TFLOPS
847.9 GFLOPS
FP32 (float)
5.834 TFLOPS
70.66 GFLOPS
FP64 (double)
364.6 GFLOPS

Board Design

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

Graphics Processor

GF114
GPU Name
Ellesmere
GF114-200-KB-A1
GPU Variant
Polaris 10 XT (215-0876184)
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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