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

ATI Mobility Radeon HD 5470 vs NVIDIA GeForce 705M

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

Main Differences

ATI Mobility Radeon HD 5470 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
32 additional rendering cores
NVIDIA GeForce 705M 's Advantages
More VRAM (1024GB vs 512GB)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5470
0.12 TFLOPS
GeForce 705M +18%
0.142 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Unknown
Manhattan
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

3.000 GPixel/s
Pixel Rate
1.476 GPixel/s
6.000 GTexel/s
Texture Rate
5.904 GTexel/s
-
-
-
120.0 GFLOPS
FP32 (float)
141.7 GFLOPS
-
FP64 (double)
11.81 GFLOPS

Board Design

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

Graphics Processor

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

Graphics Features

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

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