AMD Radeon E9550 MXM vs AMD Radeon VII
GPU · Specs Compare
Graphics Card
Release Date
Sep 2016
Feb 2019
Generation
Embedded
Vega II
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1120 MHz
1400 MHz
Boost Clock
1266 MHz
1750 MHz
Memory Clock
1250 MHz
1000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
4096bit
Bandwidth
160.0GB/s
1020GB/s
Render Config
Compute Units
36
60
Shading Units
2304
3840
TMUs
144
240
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
40.51 GPixel/s
112.0 GPixel/s
Texture Rate
182.3 GTexel/s
420.0 GTexel/s
FP16 (half)
5.834 TFLOPS
26.88 TFLOPS
FP32 (float)
5.834 TFLOPS
13.44 TFLOPS
FP64 (double)
364.6 GFLOPS
3.360 TFLOPS
Graphics Processor
GPU Name
Ellesmere
Vega 20
GPU Variant
Ellesmere XT
Vega 20 XT
Architecture
GCN 4.0
GCN 5.1
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
5.7 billion
13.23 billion
Die Size
232 mm²
331 mm²
Board Design
TDP
95W
295W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.7
Benchmark
3DMark Time Spy
—
8,923
3DMark Time Spy Extreme
—
4,374
Blender
—
772
▲ Specs Compare
Data sourced from official specifications and benchmark tests.