Home GPU Comparison NVIDIA GeForce GT 555M vs AMD Radeon Pro 460

NVIDIA GeForce GT 555M vs AMD Radeon Pro 460

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M and 4GB VRAM Radeon Pro 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 460 's Advantages
Released 4 years and 7 months late
Boost Clock907MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (81.28GB/s vs 28.80GB/s)
880 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 555M
0.389 TFLOPS
Radeon Pro 460 +377%
1.858 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Oct 2016
GeForce 500M
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
907 MHz
900 MHz
Memory Clock
1270 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
81.28GB/s

Render Config

-
Compute Units
16
2
SM Count
-
144
Shading Units
1024
24
TMUs
64
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

2.700 GPixel/s
Pixel Rate
14.51 GPixel/s
16.20 GTexel/s
Texture Rate
58.05 GTexel/s
-
FP16 (half)
1.858 TFLOPS
388.8 GFLOPS
FP32 (float)
1.858 TFLOPS
32.40 GFLOPS
FP64 (double)
116.1 GFLOPS

Board Design

35W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF116
GPU Name
Baffin
N12E-GE2-A1
GPU Variant
Baffin XT
Fermi 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
1.17 billion
Transistors
3 billion
238 mm²
Die Size
123 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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