AMD Radeon E9260 MXM vs AMD Radeon HD 6870
GPU · Specs Compare
Graphics Card
Release Date
Sep 2016
Oct 2010
Generation
Embedded
Northern Islands
Type
Mobile
Desktop
Bus Interface
MXM-A (3.0)
PCIe 2.0 x16
Clock Speeds
Base Clock
1090 MHz
—
Boost Clock
1200 MHz
—
Memory Clock
1750 MHz
1050 MHz
Memory
Memory Size
4GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
112.0GB/s
134.4GB/s
Render Config
Compute Units
14
14
Shading Units
896
1120
TMUs
48
56
ROPs
16
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
1024 KB
512 KB
Theoretical Performance
Pixel Rate
19.20 GPixel/s
28.80 GPixel/s
Texture Rate
57.60 GTexel/s
50.40 GTexel/s
FP16 (half)
2.150 TFLOPS
—
FP32 (float)
2.150 TFLOPS
2.016 TFLOPS
FP64 (double)
134.4 GFLOPS
—
Graphics Processor
GPU Name
Baffin
Barts
GPU Variant
Baffin PRO
Barts XT(215-0798000)
Architecture
GCN 4.0
TeraScale 2
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
3 billion
1.7 billion
Die Size
123 mm²
255 mm²
Board Design
TDP
50W
151W
Outputs
No outputs
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
None
2x 6-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.4
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.