Home GPU Comparison NVIDIA GeForce GTX 775M Mac Edition vs Intel Iris Xe MAX Graphics

NVIDIA GeForce GTX 775M Mac Edition vs Intel Iris Xe MAX Graphics

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 4GB VRAM Iris Xe MAX Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 775M Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 68.26GB/s)
576 additional rendering cores
Intel Iris Xe MAX Graphics 's Advantages
Released 6 years and 11 months late
Boost Clock1650MHz
More VRAM (4GB vs 2GB)
Lower TDP (25W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 775M Mac Edition
2.142 TFLOPS
Iris Xe MAX Graphics +18%
2.534 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Oct 2020
GeForce 700M
Generation
HD Graphics-M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
300 MHz
-
Boost Clock
1650 MHz
1250 MHz
Memory Clock
2133 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
LPDDR4X
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
68.26GB/s

Render Config

-
-
-
-
-
-
1344
Shading Units
768
112
TMUs
48
32
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

22.32 GPixel/s
Pixel Rate
39.60 GPixel/s
89.26 GTexel/s
Texture Rate
79.20 GTexel/s
-
FP16 (half)
5.069 TFLOPS
2.142 TFLOPS
FP32 (float)
2.534 TFLOPS
89.26 GFLOPS
FP64 (double)
633.6 GFLOPS

Board Design

100W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK104
GPU Name
DG1
N13E-GTX-A2
GPU Variant
-
Kepler
Architecture
Generation 12.1
TSMC
Foundry
Intel
28 nm
Process Size
10 nm
3.54 billion
Transistors
Unknown
294 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
3.0
CUDA
-
5.1
Shader Model
6.4

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