AMD Radeon E9550 MXM vs AMD Radeon HD 6930
GPU · Specs Compare
Graphics Card
Release Date
Sep 2016
Dec 2011
Generation
Embedded
Northern Islands
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Clock Speeds
Base Clock
1120 MHz
—
Boost Clock
1266 MHz
—
Memory Clock
1250 MHz
1200 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
153.6GB/s
Render Config
Compute Units
36
20
Shading Units
2304
1280
TMUs
144
80
ROPs
32
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
40.51 GPixel/s
24.00 GPixel/s
Texture Rate
182.3 GTexel/s
60.00 GTexel/s
FP16 (half)
5.834 TFLOPS
—
FP32 (float)
5.834 TFLOPS
1.920 TFLOPS
FP64 (double)
364.6 GFLOPS
480.0 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Cayman
GPU Variant
Ellesmere XT
Cayman CE(215-0807105)
Architecture
GCN 4.0
TeraScale 3
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
5.7 billion
2.64 billion
Die Size
232 mm²
389 mm²
Board Design
TDP
95W
186W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
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.