NVIDIA GeForce 805A vs Intel Iris Xe MAX Graphics
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A 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 805A 's Advantages
Lower TDP (15W vs 25W)
Intel Iris Xe MAX Graphics 's Advantages
Released 6 years and 3 months late
Boost Clock has increased by 118% (1650MHz vs 758MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (68.26GB/s vs 16.02GB/s)
576 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 805A
0.291 TFLOPS
Iris Xe MAX Graphics
+770%
2.534 TFLOPS
Graphics Card
Jul 2014
Release Date
Oct 2020
GeForce 800A
Generation
HD Graphics-M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8
Clock Speeds
719 MHz
Base Clock
300 MHz
758 MHz
Boost Clock
1650 MHz
1001 MHz
Memory Clock
2133 MHz
Memory
1024MB
Memory Size
4GB
DDR3
Memory Type
LPDDR4X
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
68.26GB/s
Render Config
-
-
-
-
-
-
192
Shading Units
768
16
TMUs
48
8
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB
Theoretical Performance
6.064 GPixel/s
Pixel Rate
39.60 GPixel/s
12.13 GTexel/s
Texture Rate
79.20 GTexel/s
-
FP16 (half)
5.069 TFLOPS
291.1 GFLOPS
FP32 (float)
2.534 TFLOPS
12.13 GFLOPS
FP64 (double)
633.6 GFLOPS
Board Design
15W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK208
GPU Name
DG1
-
-
-
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
