NVIDIA GeForce GTX 780M Mac Edition vs Intel Iris Xe Graphics G7 96EU
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Sep 2020
Generation
GeForce 700M
HD Graphics-M
Type
Mobile
Integrated
Bus Interface
MXM-B (3.0)
Ring Bus
Clock Speeds
Base Clock
771 MHz
300 MHz
Boost Clock
797 MHz
1100 MHz
Memory Clock
1250 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
160.0GB/s
System Dependent
Render Config
Shading Units
1536
768
TMUs
128
48
ROPs
32
24
L1 Cache
16 KB (per SMX)
-
L2 Cache
512 KB
1024 KB
L3 Cache
-
0 MB
Theoretical Performance
Pixel Rate
25.50 GPixel/s
26.40 GPixel/s
Texture Rate
102.0 GTexel/s
52.80 GTexel/s
FP32 (float)
2.448 TFLOPS
1.690 TFLOPS
FP64 (double)
102.0 GFLOPS
422.4 GFLOPS
FP16 (half)
-
3.379 TFLOPS
Graphics Processor
GPU Name
GK104
Tiger Lake GT2
GPU Variant
N14E-GTX-A2
-
Architecture
Kepler
Generation 12.1
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
3.54 billion
Unknown
Die Size
294 mm²
146 mm²
Board Design
TDP
122W
15W
Outputs
No outputs
No outputs
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
-
Shader Model
5.1
6.4