Home GPU Comparison NVIDIA GeForce GTX 980 Mobile vs AMD Radeon R5 M240 Rebrand

NVIDIA GeForce GTX 980 Mobile vs AMD Radeon R5 M240 Rebrand

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980 Mobile and 1024MB VRAM Radeon R5 M240 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Mobile 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 63% (1140MHz vs 700MHz)
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (224.4GB/s vs 14.40GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980 Mobile +767%
4.669 TFLOPS
Radeon R5 M240 Rebrand
0.538 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2014
GeForce 900M
Generation
Crystal System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

1064 MHz
Base Clock
650 MHz
1140 MHz
Boost Clock
700 MHz
1753 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
224.4GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
6
2048
Shading Units
384
128
TMUs
24
64
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB

Theoretical Performance

72.96 GPixel/s
Pixel Rate
5.600 GPixel/s
145.9 GTexel/s
Texture Rate
16.80 GTexel/s
-
FP16 (half)
-
4.669 TFLOPS
FP32 (float)
537.6 GFLOPS
145.9 GFLOPS
FP64 (double)
33.60 GFLOPS

Graphics Processor

GM204
GPU Name
Mars
N16E-GXX-A1
GPU Variant
Mars LE
Maxwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5.2 billion
Transistors
0.95 billion
398 mm²
Die Size
77 mm²

Board Design

Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.2
CUDA
-
6.7 (6.4)
Shader Model
5.1

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