Home GPU Comparison ATI Mobility Radeon HD 5830 vs NVIDIA GeForce GT 730M

ATI Mobility Radeon HD 5830 vs NVIDIA GeForce GT 730M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5830 and 2GB VRAM GeForce GT 730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5830 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
416 additional rendering cores
Lower TDP (24W vs 33W)
NVIDIA GeForce GT 730M 's Advantages
Released 4 years and 2 months late
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5830 +44%
0.8 TFLOPS
GeForce GT 730M
0.552 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2014
Manhattan
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

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

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
384
40
TMUs
32
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
5.752 GPixel/s
20.00 GTexel/s
Texture Rate
23.01 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
552.2 GFLOPS
-
FP64 (double)
23.01 GFLOPS

Board Design

24W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
GK208
Broadway LE
GPU Variant
GT 730M
TeraScale 2
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
1.02 billion
166 mm²
Die Size
87 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
5.0
Shader Model
5.1

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