Home GPU Comparison AMD Radeon E9390 PCIe vs NVIDIA GeForce GTX 980M

AMD Radeon E9390 PCIe vs NVIDIA GeForce GTX 980M

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9390 PCIe and 8GB VRAM GeForce GTX 980M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9390 PCIe 's Advantages
Released 5 years late
256 additional rendering cores
NVIDIA GeForce GTX 980M 's Advantages
Boost Clock has increased by 3% (1127MHz vs 1089MHz)
Larger VRAM bandwidth (160.4GB/s vs 160.0GB/s)

Score

Benchmark

FP32 (float)
Radeon E9390 PCIe +12%
3.903 TFLOPS
GeForce GTX 980M
3.462 TFLOPS
VS

Graphics Card

Oct 2019
Release Date
Oct 2014
Embedded
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

713 MHz
Base Clock
1038 MHz
1089 MHz
Boost Clock
1127 MHz
1250 MHz
Memory Clock
1253 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
160.4GB/s

Render Config

28
Compute Units
-
-
-
-
1792
Shading Units
1536
112
TMUs
96
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

34.85 GPixel/s
Pixel Rate
72.13 GPixel/s
122.0 GTexel/s
Texture Rate
108.2 GTexel/s
3.903 TFLOPS
FP16 (half)
-
3.903 TFLOPS
FP32 (float)
3.462 TFLOPS
243.9 GFLOPS
FP64 (double)
108.2 GFLOPS

Board Design

75W
TDP
Unknown
-
-
-
4x DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Ellesmere
GPU Name
GM204
-
GPU Variant
N16E-GX-A1
GCN 4.0
Architecture
Maxwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
5.2 billion
232 mm²
Die Size
398 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
6.4
Shader Model
6.7 (6.4)

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