Home GPU Comparison NVIDIA GeForce 705A vs NVIDIA GeForce GT 220M

NVIDIA GeForce 705A vs NVIDIA GeForce GT 220M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705A and 512MB VRAM GeForce GT 220M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705A 's Advantages
Released 5 years and 1 months late
More VRAM (1024GB vs 512GB)
16 additional rendering cores
NVIDIA GeForce GT 220M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
Lower TDP (14W vs 15W)

Score

Benchmark

FP32 (float)
GeForce 705A +13%
0.091 TFLOPS
GeForce GT 220M
0.08 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jun 2009
GeForce 700A
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
1
SM Count
4
48
Shading Units
32
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

950.0 MPixel/s
Pixel Rate
4.000 GPixel/s
3.800 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
91.20 GFLOPS
FP32 (float)
80.00 GFLOPS
7.600 GFLOPS
FP64 (double)
-

Board Design

15W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF119
GPU Name
G96C
GF119 B1
GPU Variant
N10P-GV2
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.292 billion
Transistors
0.314 billion
79 mm²
Die Size
121 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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