Intel Iris Xe MAX Graphics vs NVIDIA GeForce 8700M GT
We compared two Mobile platform GPUs: 4GB VRAM Iris Xe MAX Graphics and 512MB VRAM GeForce 8700M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Xe MAX Graphics 's Advantages
Released 13 years and 4 months late
Boost Clock1650MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (68.26GB/s vs 25.60GB/s)
736 additional rendering cores
Lower TDP (25W vs 29W)
Score
Benchmark
FP32 (float)
Iris Xe MAX Graphics
+3067%
2.534 TFLOPS
GeForce 8700M GT
0.08 TFLOPS
Graphics Card
Oct 2020
Release Date
Jun 2007
HD Graphics-M
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-HE
Clock Speeds
300 MHz
Base Clock
-
1650 MHz
Boost Clock
-
2133 MHz
Memory Clock
800 MHz
Memory
4GB
Memory Size
512MB
LPDDR4X
Memory Type
GDDR3
128bit
Memory Bus
128bit
68.26GB/s
Bandwidth
25.60GB/s
Render Config
-
-
-
-
SM Count
4
768
Shading Units
32
48
TMUs
16
24
ROPs
8
-
-
-
-
-
-
-
-
-
1024 KB
L2 Cache
32 KB
16 MB
L3 Cache
-
Theoretical Performance
39.60 GPixel/s
Pixel Rate
5.000 GPixel/s
79.20 GTexel/s
Texture Rate
10.00 GTexel/s
5.069 TFLOPS
FP16 (half)
-
2.534 TFLOPS
FP32 (float)
80.00 GFLOPS
633.6 GFLOPS
FP64 (double)
-
Board Design
25W
TDP
29W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
DG1
GPU Name
G84
-
GPU Variant
NB8E-SE
Generation 12.1
Architecture
Tesla
Intel
Foundry
TSMC
10 nm
Process Size
80 nm
Unknown
Transistors
0.289 billion
95 mm²
Die Size
169 mm²
Graphics Features
12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0
