AMD Radeon E9550 MXM vs AMD Radeon R9 295X2
GPU · Specs Compare
Graphics Card
Release Date
Sep 2016
Apr 2014
Generation
Embedded
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1120 MHz
—
Boost Clock
1266 MHz
—
Memory Clock
1250 MHz
1250 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
512bit
Bandwidth
160.0GB/s
320.0GB/s
Render Config
Compute Units
36
44
Shading Units
2304
2816
TMUs
144
176
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Theoretical Performance
Pixel Rate
40.51 GPixel/s
65.15 GPixel/s
Texture Rate
182.3 GTexel/s
179.2 GTexel/s
FP16 (half)
5.834 TFLOPS
—
FP32 (float)
5.834 TFLOPS
5.733 TFLOPS
FP64 (double)
364.6 GFLOPS
716.7 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Vesuvius
GPU Variant
Ellesmere XT
Vesuvius XT(215-0852022)
Architecture
GCN 4.0
GCN 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
6.2 billion
Die Size
232 mm²
438 mm²
Board Design
TDP
95W
500W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x DVI4x mini-DisplayPort 1.2
Power Connectors
None
2x 8-pin
Suggested PSU
—
900 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.2
Shader Model
6.4
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.