Home GPU Comparison NVIDIA GeForce 800A vs ATI Mobility Radeon HD 5430

NVIDIA GeForce 800A vs ATI Mobility Radeon HD 5430

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 800A and 1024MB VRAM Mobility Radeon HD 5430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 800A 's Advantages
Released 4 years and 2 months late
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
ATI Mobility Radeon HD 5430 's Advantages
32 additional rendering cores
Lower TDP (7W vs 15W)

Score

Benchmark

FP32 (float)
GeForce 800A +13%
0.091 TFLOPS
Mobility Radeon HD 5430
0.08 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Jan 2010
GeForce 800A
Generation
Manhattan
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

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

Theoretical Performance

950.0 MPixel/s
Pixel Rate
2.000 GPixel/s
3.800 GTexel/s
Texture Rate
4.000 GTexel/s
-
FP16 (half)
-
91.20 GFLOPS
FP32 (float)
80.00 GFLOPS
7.600 GFLOPS
FP64 (double)
-

Graphics Processor

GF119
GPU Name
Park
-
GPU Variant
Park LP
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

Board Design

15W
TDP
7W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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