Home GPU Comparison NVIDIA GeForce GTX 980MX vs ATI Mobility Radeon HD 5850

NVIDIA GeForce GTX 980MX vs ATI Mobility Radeon HD 5850

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980MX and 1024MB VRAM Mobility Radeon HD 5850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980MX 's Advantages
Released 6 years and 5 months late
Boost Clock1178MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 64.00GB/s)
864 additional rendering cores
ATI Mobility Radeon HD 5850 's Advantages
Lower TDP (30W vs 148W)

Score

Benchmark

FP32 (float)
GeForce GTX 980MX +390%
3.92 TFLOPS
Mobility Radeon HD 5850
0.8 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Jan 2010
GeForce 900M
Generation
Manhattan
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1050 MHz
Base Clock
-
1178 MHz
Boost Clock
-
1500 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
192.0GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
10
-
-
-
1664
Shading Units
800
104
TMUs
40
64
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

75.39 GPixel/s
Pixel Rate
8.000 GPixel/s
122.5 GTexel/s
Texture Rate
20.00 GTexel/s
-
-
-
3.920 TFLOPS
FP32 (float)
800.0 GFLOPS
122.5 GFLOPS
FP64 (double)
-

Board Design

148W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM204
GPU Name
Broadway
N16E-GXX-A1
GPU Variant
Broadway PRO (216-0769024)
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5.2 billion
Transistors
1.04 billion
398 mm²
Die Size
166 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
5.0

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