Home GPU Comparison NVIDIA GeForce GTX 280M vs AMD Radeon 520 Mobile

NVIDIA GeForce GTX 280M vs AMD Radeon 520 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 280M and 2GB VRAM Radeon 520 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 280M 's Advantages
Larger VRAM bandwidth (60.80GB/s vs 16.00GB/s)
AMD Radeon 520 Mobile 's Advantages
Released 8 years and 1 months late
More VRAM (2GB vs 1GB)
192 additional rendering cores
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 280M
0.374 TFLOPS
Radeon 520 Mobile +76%
0.659 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Apr 2017
GeForce 200M
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-IV
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
950 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
64bit
60.80GB/s
Bandwidth
16.00GB/s

Render Config

16
SM Count
-
-
Compute Units
5
128
Shading Units
320
64
TMUs
20
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB

Theoretical Performance

9.360 GPixel/s
Pixel Rate
8.240 GPixel/s
37.44 GTexel/s
Texture Rate
20.60 GTexel/s
-
FP16 (half)
-
374.5 GFLOPS
FP32 (float)
659.2 GFLOPS
-
FP64 (double)
41.20 GFLOPS

Graphics Processor

G92
GPU Name
Banks
N10E-GTX
GPU Variant
Banks PRO (216-0568010)
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
0.69 billion
324 mm²
Die Size
56 mm²

Board Design

75W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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