Home GPU Comparison NVIDIA GeForce 615 vs AMD Radeon RX 580 Mobile

NVIDIA GeForce 615 vs AMD Radeon RX 580 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 615 and 8GB VRAM Radeon RX 580 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 615 's Advantages
Lower TDP (49W vs 100W)
AMD Radeon RX 580 Mobile 's Advantages
Released 4 years and 11 months late
Boost Clock1077MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (256.0GB/s vs 28.80GB/s)
2256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 615
0.127 TFLOPS
Radeon RX 580 Mobile +3807%
4.963 TFLOPS
VS

Graphics Card

May 2012
Release Date
Apr 2017
GeForce 600A
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1077 MHz
900 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
256.0GB/s

Render Config

1
SM Count
-
-
Compute Units
36
48
Shading Units
2304
8
TMUs
144
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB

Theoretical Performance

1.320 GPixel/s
Pixel Rate
34.46 GPixel/s
5.280 GTexel/s
Texture Rate
155.1 GTexel/s
-
FP16 (half)
4.963 TFLOPS
126.7 GFLOPS
FP32 (float)
4.963 TFLOPS
10.56 GFLOPS
FP64 (double)
310.2 GFLOPS

Graphics Processor

GF108
GPU Name
Polaris 20
-
GPU Variant
Polaris 20M XT
Fermi
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.585 billion
Transistors
5.7 billion
116 mm²
Die Size
232 mm²

Board Design

49W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4

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