GeForce GT 740A vs Radeon E9174 MXM
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740A and 4GB VRAM Radeon E9174 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 740A 's Advantages
Lower TDP (33W vs 50W)
Radeon E9174 MXM 's Advantages
Released 4 years and 2 months late
Boost Clock1219MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
128 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 740A
753
Radeon E9174 MXM
+65%
1248
Graphics Card
Aug 2013
Release Date
Oct 2017
GeForce 700A
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)
Clock Speeds
-
Base Clock
1124 MHz
-
Boost Clock
1219 MHz
900 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
96.00GB/s
Render Config
-
Compute Units
8
384
Shading Units
512
32
TMUs
32
8
ROPs
16
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB
Theoretical Performance
7.840 GPixel/s
Pixel Rate
19.50 GPixel/s
31.36 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
752.6 GFLOPS
FP32 (float)
1248 GFLOPS
31.36 GFLOPS
FP64 (double)
78.02 GFLOPS
Board Design
33W
TDP
50W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK208
GPU Name
Lexa
GT 740M
GPU Variant
E9170
Kepler 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.02 billion
Transistors
2.2 billion
87 mm²
Die Size
103 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
6.4