Home GPU Comparison NVIDIA GeForce 940M vs ATI Mobility Radeon HD 5850 Mac Edition

NVIDIA GeForce 940M vs ATI Mobility Radeon HD 5850 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 1024MB VRAM Mobility Radeon HD 5850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages
Released 5 years and 2 months late
Boost Clock1098MHz
More VRAM (2GB vs 1024GB)
ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
288 additional rendering cores
Lower TDP (30W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 940M +11%
1.124 TFLOPS
Mobility Radeon HD 5850 Mac Edition
1.005 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jan 2010
GeForce 900M
Generation
Manhattan
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

1020 MHz
Base Clock
-
1098 MHz
Boost Clock
-
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
10
-
-
-
512
Shading Units
800
32
TMUs
40
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.57 GPixel/s
Pixel Rate
10.05 GPixel/s
35.14 GTexel/s
Texture Rate
25.12 GTexel/s
-
-
-
1124 GFLOPS
FP32 (float)
1005 GFLOPS
35.14 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GM107
GPU Name
Broadway
N16S-GT1-KB-B
GPU Variant
Broadway PRO (216-0769024)
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
1.04 billion
148 mm²
Die Size
166 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0

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