Home GPU Comparison NVIDIA GeForce 920A vs ATI Mobility Radeon X2300 HD

NVIDIA GeForce 920A vs ATI Mobility Radeon X2300 HD

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920A and 256MB VRAM Mobility Radeon X2300 HD to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920A 's Advantages
Released 8 years late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (16.02GB/s vs 3.024GB/s)
384 additional rendering cores

Score

VS

Graphics Card

Mar 2015
Release Date
Mar 2007
GeForce 900A
Generation
M7x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1001 MHz
Memory Clock
378 MHz

Memory

2GB
Memory Size
256MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
32bit
16.02GB/s
Bandwidth
3.024GB/s

Render Config

-
-
-
-
-
-
384
Shading Units
-
32
TMUs
4
8
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

7.632 GPixel/s
Pixel Rate
1.916 GPixel/s
30.53 GTexel/s
Texture Rate
1.916 GTexel/s
-
-
-
732.7 GFLOPS
FP32 (float)
-
30.53 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK208B
GPU Name
M71
N16V-GM
GPU Variant
M71-S
Kepler 2.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.02 billion
Transistors
0.107 billion
87 mm²
Die Size
100 mm²

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
3.0

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