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

AMD Radeon Pro 460 vs NVIDIA GeForce GT 555M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 460 and 2GB VRAM GeForce GT 555M 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)
Radeon Pro 460 +377%
1.858 TFLOPS
GeForce GT 555M
0.389 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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