Home GPU Comparison NVIDIA GeForce GT 555M vs AMD Radeon HD 8570A

NVIDIA GeForce GT 555M vs AMD Radeon HD 8570A

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M and 1024MB VRAM Radeon HD 8570A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 555M 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 16.00GB/s)
AMD Radeon HD 8570A 's Advantages
Released 1 years late
Boost Clock825MHz
176 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 555M
0.389 TFLOPS
Radeon HD 8570A +35%
0.528 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Mar 2013
GeForce 500M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
750 MHz
-
Boost Clock
825 MHz
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
16.00GB/s

Render Config

-
Compute Units
5
2
SM Count
-
144
Shading Units
320
24
TMUs
20
16
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.700 GPixel/s
Pixel Rate
6.600 GPixel/s
16.20 GTexel/s
Texture Rate
16.50 GTexel/s
-
-
-
388.8 GFLOPS
FP32 (float)
528.0 GFLOPS
32.40 GFLOPS
FP64 (double)
33.00 GFLOPS

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF116
GPU Name
Sun
N12E-GE2-A1
GPU Variant
Sun M2 PRO (216-0841000)
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
0.69 billion
238 mm²
Die Size
56 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5 (5.1)

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