Home GPU Comparison AMD Radeon E6460 vs Intel Iris Xe MAX Graphics

AMD Radeon E6460 vs Intel Iris Xe MAX Graphics

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 4GB VRAM Iris Xe MAX Graphics 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 9 years and 6 months late
Boost Clock1650MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (68.26GB/s vs 25.60GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6460
0.192 TFLOPS
Iris Xe MAX Graphics +1219%
2.534 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Oct 2020
Embedded
Generation
HD Graphics-M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

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

Memory

512MB
Memory Size
4GB
GDDR5
Memory Type
LPDDR4X
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
68.26GB/s

Render Config

2
Compute Units
-
-
-
-
160
Shading Units
768
8
TMUs
48
4
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
39.60 GPixel/s
4.800 GTexel/s
Texture Rate
79.20 GTexel/s
-
FP16 (half)
5.069 TFLOPS
192.0 GFLOPS
FP32 (float)
2.534 TFLOPS
-
FP64 (double)
633.6 GFLOPS

Board Design

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

Graphics Processor

Caicos
GPU Name
DG1
E6460
GPU Variant
-
TeraScale 2
Architecture
Generation 12.1
TSMC
Foundry
Intel
40 nm
Process Size
10 nm
0.37 billion
Transistors
Unknown
67 mm²
Die Size
95 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.4

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