Home GPU Comparison ATI Mobility Radeon HD 5670 Mac Edition vs NVIDIA GeForce 920MX

ATI Mobility Radeon HD 5670 Mac Edition vs NVIDIA GeForce 920MX

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 5670 Mac Edition and 2GB VRAM GeForce 920MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5670 Mac Edition 's Advantages
Larger VRAM bandwidth (25.44GB/s vs 14.40GB/s)
144 additional rendering cores
Lower TDP (15W vs 16W)
NVIDIA GeForce 920MX 's Advantages
Released 5 years and 11 months late
Boost Clock993MHz
More VRAM (2GB vs 512GB)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5670 Mac Edition +2%
0.52 TFLOPS
GeForce 920MX
0.508 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Mar 2016
Manhattan
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
965 MHz
-
Boost Clock
993 MHz
795 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.44GB/s
Bandwidth
14.40GB/s

Render Config

5
Compute Units
-
-
-
-
400
Shading Units
256
20
TMUs
24
8
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
7.944 GPixel/s
13.00 GTexel/s
Texture Rate
23.83 GTexel/s
-
-
-
520.0 GFLOPS
FP32 (float)
508.4 GFLOPS
-
FP64 (double)
15.89 GFLOPS

Board Design

15W
TDP
16W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Madison
GPU Name
GM108
Madison XT (216-0772003)
GPU Variant
N16V-GMR1-S
TeraScale 2
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
Unknown
104 mm²
Die Size
Unknown

Graphics Features

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

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