Home GPU Comparison NVIDIA NVS 5400M vs ATI Mobility Radeon HD 4870 X2

NVIDIA NVS 5400M vs ATI Mobility Radeon HD 4870 X2

We compared two Mobile platform GPUs: 2GB VRAM NVS 5400M and 1024MB VRAM Mobility Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 5400M 's Advantages
Released 3 years and 5 months late
More VRAM (2GB vs 1024GB)
ATI Mobility Radeon HD 4870 X2 's Advantages
Larger VRAM bandwidth (89.60GB/s vs 28.80GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 5400M
0.253 TFLOPS
Mobility Radeon HD 4870 X2 +247%
0.88 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Jan 2009
NVS Mobile
Generation
M9x
Mobile
Type
Mobile
MXM
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
89.60GB/s

Render Config

-
Compute Units
10
2
SM Count
-
96
Shading Units
800
16
TMUs
40
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.640 GPixel/s
Pixel Rate
8.800 GPixel/s
10.56 GTexel/s
Texture Rate
22.00 GTexel/s
-
-
-
253.4 GFLOPS
FP32 (float)
880.0 GFLOPS
21.12 GFLOPS
FP64 (double)
176.0 GFLOPS

Board Design

35W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GF108
GPU Name
M98
N13P-NS1
GPU Variant
M98 XT L2 (216-0732023)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.956 billion
116 mm²
Die Size
256 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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