Home GPU Comparison NVIDIA GeForce GTX 980M vs ATI Mobility Radeon HD 5145

NVIDIA GeForce GTX 980M vs ATI Mobility Radeon HD 5145

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980M and 1024MB VRAM Mobility Radeon HD 5145 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980M 's Advantages
Released 4 years and 9 months late
Boost Clock1127MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (160.4GB/s vs 14.40GB/s)
1456 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 980M +2910%
3.462 TFLOPS
Mobility Radeon HD 5145
0.115 TFLOPS
VS

Graphics Card

Oct 2014
Release Date
Jan 2010
GeForce 900M
Generation
M9x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1038 MHz
Base Clock
-
1127 MHz
Boost Clock
-
1253 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
160.4GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
1
1536
Shading Units
80
96
TMUs
8
64
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
64 KB

Theoretical Performance

72.13 GPixel/s
Pixel Rate
2.880 GPixel/s
108.2 GTexel/s
Texture Rate
5.760 GTexel/s
-
FP16 (half)
-
3.462 TFLOPS
FP32 (float)
115.2 GFLOPS
108.2 GFLOPS
FP64 (double)
-

Graphics Processor

GM204
GPU Name
M92
N16E-GX-A1
GPU Variant
-
Maxwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
5.2 billion
Transistors
0.242 billion
398 mm²
Die Size
73 mm²

Board Design

Unknown
TDP
15W
-
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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