Home GPU Comparison NVIDIA GeForce GTX 970M vs AMD Radeon E9390 PCIe

NVIDIA GeForce GTX 970M vs AMD Radeon E9390 PCIe

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 970M and 8GB VRAM Radeon E9390 PCIe 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
Boost Clock has increased by 5% (1089MHz vs 1038MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (160.0GB/s vs 120.3GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 970M
2.657 TFLOPS
Radeon E9390 PCIe +46%
3.903 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
120.3GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
-
Compute Units
28
1280
Shading Units
1792
80
TMUs
112
48
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
2 MB

Theoretical Performance

49.82 GPixel/s
Pixel Rate
34.85 GPixel/s
83.04 GTexel/s
Texture Rate
122.0 GTexel/s
-
FP16 (half)
3.903 TFLOPS
2.657 TFLOPS
FP32 (float)
3.903 TFLOPS
83.04 GFLOPS
FP64 (double)
243.9 GFLOPS

Graphics Processor

GM204
GPU Name
Ellesmere
N16E-GT-A2
GPU Variant
-
Maxwell 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
5.2 billion
Transistors
5.7 billion
398 mm²
Die Size
232 mm²

Board Design

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

Graphics Features

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

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