Home GPU Comparison NVIDIA GeForce 800A vs ATI Mobility Radeon HD 5650

NVIDIA GeForce 800A vs ATI Mobility Radeon HD 5650

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 800A and 1024MB VRAM Mobility Radeon HD 5650 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
ATI Mobility Radeon HD 5650 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
352 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 800A
0.091 TFLOPS
Mobility Radeon HD 5650 +295%
0.36 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

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

Memory

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

Render Config

-
Compute Units
5
1
SM Count
-
48
Shading Units
400
8
TMUs
20
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

950.0 MPixel/s
Pixel Rate
3.600 GPixel/s
3.800 GTexel/s
Texture Rate
9.000 GTexel/s
-
-
-
91.20 GFLOPS
FP32 (float)
360.0 GFLOPS
7.600 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GF119
GPU Name
Madison
-
GPU Variant
Madison PRO (216-0772000)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.627 billion
79 mm²
Die Size
104 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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