Home GPU Comparison NVIDIA NVS 5400M vs AMD Radeon R5 M255

NVIDIA NVS 5400M vs AMD Radeon R5 M255

We compared two Mobile platform GPUs: 2GB VRAM NVS 5400M and 2GB VRAM Radeon R5 M255 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M255 's Advantages
Released 2 years and 4 months late
Boost Clock940MHz
Larger VRAM bandwidth (32.00GB/s vs 28.80GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 5400M
0.253 TFLOPS
Radeon R5 M255 +184%
0.721 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Oct 2014
NVS Mobile
Generation
Gem System
Mobile
Type
Mobile
MXM
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
940 MHz
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
6
2
SM Count
-
96
Shading Units
384
16
TMUs
24
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.640 GPixel/s
Pixel Rate
7.520 GPixel/s
10.56 GTexel/s
Texture Rate
22.56 GTexel/s
-
FP16 (half)
721.9 GFLOPS
253.4 GFLOPS
FP32 (float)
721.9 GFLOPS
21.12 GFLOPS
FP64 (double)
45.12 GFLOPS

Board Design

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

Graphics Processor

GF108
GPU Name
Topaz
N13P-NS1
GPU Variant
Topaz PRO (216-0858030)
Fermi
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
1.55 billion
116 mm²
Die Size
125 mm²

Graphics Features

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

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