Home GPU Comparison AMD Radeon E9260 MXM vs AMD Radeon HD 7470M

AMD Radeon E9260 MXM vs AMD Radeon HD 7470M

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9260 MXM and 1024MB VRAM Radeon HD 7470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9260 MXM 's Advantages
Released 4 years and 8 months late
Boost Clock has increased by 50% (1200MHz vs 800MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (112.0GB/s vs 14.40GB/s)
736 additional rendering cores
AMD Radeon HD 7470M 's Advantages
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
Radeon E9260 MXM +739%
2.15 TFLOPS
Radeon HD 7470M
0.256 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Jan 2012
Embedded
Generation
London
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1090 MHz
Base Clock
750 MHz
1200 MHz
Boost Clock
800 MHz
1750 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
112.0GB/s
Bandwidth
14.40GB/s

Render Config

14
Compute Units
2
-
-
-
896
Shading Units
160
48
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

19.20 GPixel/s
Pixel Rate
3.200 GPixel/s
57.60 GTexel/s
Texture Rate
6.400 GTexel/s
2.150 TFLOPS
FP16 (half)
-
2.150 TFLOPS
FP32 (float)
256.0 GFLOPS
134.4 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Baffin
GPU Name
Seymour
Baffin PRO
GPU Variant
Seymour XT (216-0810084)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
3 billion
Transistors
0.37 billion
123 mm²
Die Size
67 mm²

Graphics Features

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

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