GeForce GT 740A vs Mobility Radeon HD 5830
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740A and 1024MB VRAM Mobility Radeon HD 5830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 740A 's Advantages
Released 3 years and 7 months late
More VRAM (2GB vs 1024GB)
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)
Score
Benchmark
FP32 (float)
GeForce GT 740A
753
Mobility Radeon HD 5830
+6%
800
Graphics Card
Aug 2013
Release Date
Jan 2010
GeForce 700A
Generation
Manhattan
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
10
384
Shading Units
800
32
TMUs
40
8
ROPs
16
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
Theoretical Performance
7.840 GPixel/s
Pixel Rate
8.000 GPixel/s
31.36 GTexel/s
Texture Rate
20.00 GTexel/s
752.6 GFLOPS
FP32 (float)
800.0 GFLOPS
31.36 GFLOPS
FP64 (double)
-
Board Design
33W
TDP
24W
No outputs
Outputs
No outputs
Graphics Processor
GK208
GPU Name
Broadway
GT 740M
GPU Variant
Broadway LE
Kepler 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
1.04 billion
87 mm²
Die Size
166 mm²
Graphics Features
12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0