Home GPU Comparison NVIDIA GeForce 705A vs ATI Mobility Radeon HD 5470

NVIDIA GeForce 705A vs ATI Mobility Radeon HD 5470

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705A and 512MB VRAM Mobility Radeon HD 5470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705A 's Advantages
Released 4 years and 6 months late
More VRAM (1024GB vs 512GB)
ATI Mobility Radeon HD 5470 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
32 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 705A
0.091 TFLOPS
Mobility Radeon HD 5470 +31%
0.12 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2010
GeForce 700A
Generation
Manhattan
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
1
1
SM Count
-
48
Shading Units
80
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

950.0 MPixel/s
Pixel Rate
3.000 GPixel/s
3.800 GTexel/s
Texture Rate
6.000 GTexel/s
-
-
-
91.20 GFLOPS
FP32 (float)
120.0 GFLOPS
7.600 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GF119
GPU Name
Park
GF119 B1
GPU Variant
Park XT (216-0774009)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.292 billion
79 mm²
Die Size
59 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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