Home GPU Comparison AMD Radeon E9260 MXM vs AMD Radeon HD 6470M

AMD Radeon E9260 MXM vs AMD Radeon HD 6470M

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9260 MXM and 512MB VRAM Radeon HD 6470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9260 MXM 's Advantages
Released 5 years and 8 months late
Boost Clock1200MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (112.0GB/s vs 12.80GB/s)
736 additional rendering cores
AMD Radeon HD 6470M 's Advantages
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
Radeon E9260 MXM +859%
2.15 TFLOPS
Radeon HD 6470M
0.224 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Jan 2011
Embedded
Generation
Vancouver
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1090 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1750 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
112.0GB/s
Bandwidth
12.80GB/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
2.800 GPixel/s
57.60 GTexel/s
Texture Rate
5.600 GTexel/s
2.150 TFLOPS
FP16 (half)
-
2.150 TFLOPS
FP32 (float)
224.0 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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