Home GPU Comparison ATI Mobility Radeon HD 2300 vs NVIDIA NVS 3100M

ATI Mobility Radeon HD 2300 vs NVIDIA NVS 3100M

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2300 and 512MB VRAM NVS 3100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 2300 's Advantages
Larger VRAM bandwidth (12.80GB/s vs 12.64GB/s)
NVIDIA NVS 3100M 's Advantages
Released 2 years and 10 months late
More VRAM (512GB vs 128GB)
16 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Jan 2010
M7x
Generation
NVS Mobile
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
790 MHz

Memory

128MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
12.64GB/s

Render Config

-
-
-
-
SM Count
2
-
Shading Units
16
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
32 KB
-
-
-

Theoretical Performance

1.920 GPixel/s
Pixel Rate
2.424 GPixel/s
1.920 GTexel/s
Texture Rate
4.848 GTexel/s
-
-
-
-
FP32 (float)
46.98 GFLOPS
-
-
-

Board Design

Unknown
TDP
14W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M71
GPU Name
GT218
M71-S
GPU Variant
N10M-NS
Ultra-Threaded SE
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.107 billion
Transistors
0.26 billion
100 mm²
Die Size
57 mm²

Graphics Features

9.0c (9_3)
DirectX
11.1 (10_1)
2.1
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
3.0
Shader Model
4.1

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