Home GPU Comparison ATI Mobility Radeon X2300 vs NVIDIA GeForce GT 555M

ATI Mobility Radeon X2300 vs NVIDIA GeForce GT 555M

We compared two Mobile platform GPUs: 64MB VRAM Mobility Radeon X2300 and 2GB VRAM GeForce GT 555M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 555M 's Advantages
Released 5 years late
Larger VRAM bandwidth (28.80GB/s vs 6.272GB/s)
144 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Mar 2012
M6x
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
392 MHz
Memory Clock
900 MHz

Memory

64MB
Memory Size
2GB
DDR2
Memory Type
DDR3
64bit
Memory Bus
128bit
6.272GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
2
-
Compute Units
-
-
Shading Units
144
4
TMUs
24
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
256 KB

Theoretical Performance

1.916 GPixel/s
Pixel Rate
2.700 GPixel/s
1.916 GTexel/s
Texture Rate
16.20 GTexel/s
-
FP16 (half)
-
-
FP32 (float)
388.8 GFLOPS
-
FP64 (double)
32.40 GFLOPS

Graphics Processor

M64
GPU Name
GF116
M64-M (216PVAVA12FG)
GPU Variant
N12E-GE2-A1
Ultra-Threaded SE
Architecture
Fermi 2.0
UMC
Foundry
TSMC
90 nm
Process Size
40 nm
0.105 billion
Transistors
1.17 billion
100 mm²
Die Size
238 mm²

Board Design

Unknown
TDP
35W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
3.0
Shader Model
5.1

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