Home GPU Comparison AMD Radeon E6465 vs AMD Radeon E9172 MXM

AMD Radeon E6465 vs AMD Radeon E9172 MXM

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 and 2GB VRAM Radeon E9172 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages
Lower TDP (25W vs 35W)
AMD Radeon E9172 MXM 's Advantages
Released 2 years and 1 months late
Boost Clock1219MHz
Larger VRAM bandwidth (48.00GB/s vs 25.60GB/s)
352 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6465
0.192 TFLOPS
Radeon E9172 MXM +550%
1.248 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Oct 2017
Embedded
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
1124 MHz
-
Boost Clock
1219 MHz
800 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
48.00GB/s

Render Config

2
Compute Units
8
-
-
-
160
Shading Units
512
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
19.50 GPixel/s
4.800 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
192.0 GFLOPS
FP32 (float)
1248 GFLOPS
-
FP64 (double)
78.02 GFLOPS

Board Design

25W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
Lexa
-
GPU Variant
E9170
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.37 billion
Transistors
2.2 billion
67 mm²
Die Size
103 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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