Home GPU Comparison NVIDIA NVS 5400M vs ATI Mobility Radeon HD 3850 X2

NVIDIA NVS 5400M vs ATI Mobility Radeon HD 3850 X2

We compared two Mobile platform GPUs: 2GB VRAM NVS 5400M and 512MB VRAM Mobility Radeon HD 3850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 5400M 's Advantages
Released 4 years late
Lower TDP (35W vs 70W)
ATI Mobility Radeon HD 3850 X2 's Advantages
Larger VRAM bandwidth (48.00GB/s vs 28.80GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 5400M
0.253 TFLOPS
Mobility Radeon HD 3850 X2 +46%
0.371 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Jun 2008
NVS Mobile
Generation
M8x
Mobile
Type
Mobile
MXM
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
48.00GB/s

Render Config

2
SM Count
-
-
Compute Units
4
96
Shading Units
320
16
TMUs
16
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
256 KB

Theoretical Performance

2.640 GPixel/s
Pixel Rate
9.280 GPixel/s
10.56 GTexel/s
Texture Rate
9.280 GTexel/s
-
FP16 (half)
-
253.4 GFLOPS
FP32 (float)
371.2 GFLOPS
21.12 GFLOPS
FP64 (double)
74.24 GFLOPS

Graphics Processor

GF108
GPU Name
M88
N13P-NS1
GPU Variant
-
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.666 billion
116 mm²
Die Size
192 mm²

Board Design

35W
TDP
70W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

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

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