Home GPU Comparison NVIDIA GeForce GT 740M vs NVIDIA GeForce 830M

NVIDIA GeForce GT 740M vs NVIDIA GeForce 830M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740M and 2GB VRAM GeForce 830M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740M 's Advantages
128 additional rendering cores
NVIDIA GeForce 830M 's Advantages
Released 9 months late
Boost Clock1150MHz

Score

Benchmark

FP32 (float)
GeForce GT 740M +27%
0.753 TFLOPS
GeForce 830M
0.589 TFLOPS
VS

Graphics Card

Jun 2013
Release Date
Mar 2014
GeForce 700M
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1082 MHz
-
Boost Clock
1150 MHz
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
-
384
Shading Units
256
32
TMUs
16
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
1024 KB

Theoretical Performance

7.840 GPixel/s
Pixel Rate
9.200 GPixel/s
31.36 GTexel/s
Texture Rate
18.40 GTexel/s
-
FP16 (half)
-
752.6 GFLOPS
FP32 (float)
588.8 GFLOPS
31.36 GFLOPS
FP64 (double)
18.40 GFLOPS

Graphics Processor

GK208
GPU Name
GM108
GT 740M
GPU Variant
-
Kepler 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
Unknown
87 mm²
Die Size
Unknown

Board Design

33W
TDP
33W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
5.0
5.1
Shader Model
5.1

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