GeForce GT 740A vs Iris Xe MAX Graphics
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740A and 4GB VRAM Iris Xe MAX Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Iris Xe MAX Graphics 's Advantages
Released 7 years and 2 months late
Boost Clock1650MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (68.26GB/s vs 14.40GB/s)
384 additional rendering cores
Lower TDP (25W vs 33W)
Score
Benchmark
FP32 (float)
GeForce GT 740A
753
Iris Xe MAX Graphics
+236%
2534
Graphics Card
Aug 2013
Release Date
Oct 2020
GeForce 700A
Generation
HD Graphics-M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
1650 MHz
900 MHz
Memory Clock
2133 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
LPDDR4X
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
68.26GB/s
Render Config
384
Shading Units
768
32
TMUs
48
8
ROPs
24
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
7.840 GPixel/s
Pixel Rate
39.60 GPixel/s
31.36 GTexel/s
Texture Rate
79.20 GTexel/s
-
FP16 (half)
5.069 TFLOPS
752.6 GFLOPS
FP32 (float)
2.534 TFLOPS
31.36 GFLOPS
FP64 (double)
633.6 GFLOPS
Board Design
33W
TDP
25W
No outputs
Outputs
No outputs
Graphics Processor
GK208
GPU Name
DG1
GT 740M
GPU Variant
-
Kepler 2.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
28 nm
Process Size
10 nm
1.02 billion
Transistors
Unknown
87 mm²
Die Size
95 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
-
5.1
Shader Model
6.4
