Home GPU Comparison NVIDIA GeForce 920M vs ATI Mobility Radeon HD 550v

NVIDIA GeForce 920M vs ATI Mobility Radeon HD 550v

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920M and 1024MB VRAM Mobility Radeon HD 550v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920M 's Advantages
Released 4 years and 10 months late
More VRAM (2GB vs 1GB)
64 additional rendering cores
ATI Mobility Radeon HD 550v 's Advantages
Larger VRAM bandwidth (19.20GB/s vs 14.40GB/s)
Lower TDP (10W vs 33W)

Score

Benchmark

FP32 (float)
GeForce 920M +154%
0.733 TFLOPS
Mobility Radeon HD 550v
0.288 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
May 2010
GeForce 900M
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
600 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
19.20GB/s

Render Config

-
SM Count
-
-
Compute Units
4
384
Shading Units
320
32
TMUs
32
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

7.632 GPixel/s
Pixel Rate
3.600 GPixel/s
30.53 GTexel/s
Texture Rate
14.40 GTexel/s
-
FP16 (half)
-
732.7 GFLOPS
FP32 (float)
288.0 GFLOPS
30.53 GFLOPS
FP64 (double)
-

Graphics Processor

GK208B
GPU Name
M96
N16V-GM
GPU Variant
-
Kepler 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.02 billion
Transistors
0.514 billion
87 mm²
Die Size
146 mm²

Board Design

33W
TDP
10W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
4.1

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