Radeon R7 M350 vs Radeon E9390 PCIe
We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M350 and 8GB VRAM Radeon E9390 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon E9390 PCIe 's Advantages
Released 4 years and 5 months late
Boost Clock has increased by 7% (1089MHz vs 1015MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (160.0GB/s vs 16.00GB/s)
1408 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R7 M350
779
Radeon E9390 PCIe
+401%
3903
Graphics Card
May 2015
Release Date
Oct 2019
Gem System(R7 M300)
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
1000 MHz
Base Clock
713 MHz
1015 MHz
Boost Clock
1089 MHz
1000 MHz
Memory Clock
1250 MHz
Memory
4GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
16.00GB/s
Bandwidth
160.0GB/s
Render Config
6
Compute Units
28
384
Shading Units
1792
24
TMUs
112
8
ROPs
32
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB
Theoretical Performance
8.120 GPixel/s
Pixel Rate
34.85 GPixel/s
24.36 GTexel/s
Texture Rate
122.0 GTexel/s
779.5 GFLOPS
FP16 (half)
3.903 TFLOPS
779.5 GFLOPS
FP32 (float)
3.903 TFLOPS
48.72 GFLOPS
FP64 (double)
243.9 GFLOPS
Board Design
Unknown
TDP
75W
Portable Device Dependent
Outputs
4x DisplayPort 1.4a
-
Power Connectors
None
Graphics Processor
Meso
GPU Name
Ellesmere
Meso XT
(216-0864018)
GPU Variant
-
GCN 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.55 billion
Transistors
5.7 billion
125 mm²
Die Size
232 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2.170
Vulkan
1.2
6.5
Shader Model
6.4
