Home GPU Comparison NVIDIA GeForce GTX 980 Mobile vs ATI Mobility Radeon HD 565v

NVIDIA GeForce GTX 980 Mobile vs ATI Mobility Radeon HD 565v

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980 Mobile and 1024MB VRAM Mobility Radeon HD 565v 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 5 years and 4 months late
Boost Clock1140MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (224.4GB/s vs 25.60GB/s)
1728 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980 Mobile +980%
4.669 TFLOPS
Mobility Radeon HD 565v
0.432 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
May 2010
GeForce 900M
Generation
M9x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1064 MHz
Base Clock
-
1140 MHz
Boost Clock
-
1753 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
224.4GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
-
Compute Units
4
2048
Shading Units
320
128
TMUs
32
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
5.400 GPixel/s
145.9 GTexel/s
Texture Rate
21.60 GTexel/s
-
FP16 (half)
-
4.669 TFLOPS
FP32 (float)
432.0 GFLOPS
145.9 GFLOPS
FP64 (double)
-

Graphics Processor

GM204
GPU Name
M96
N16E-GXX-A1
GPU Variant
M96 XT (216-0729051)
Maxwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
5.2 billion
Transistors
0.514 billion
398 mm²
Die Size
146 mm²

Board Design

Unknown
TDP
20W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.2
CUDA
-
6.7 (6.4)
Shader Model
4.1

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