Home GPU Comparison NVIDIA GeForce GTX 650 Ti Boost vs AMD Radeon RX 580G

NVIDIA GeForce GTX 650 Ti Boost vs AMD Radeon RX 580G

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost and 8GB VRAM Radeon RX 580G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Lower TDP (134W vs 185W)
AMD Radeon RX 580G 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 29% (1330MHz vs 1032MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 144.2GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti Boost
1.585 TFLOPS
Radeon RX 580G +286%
6.129 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Oct 2018
GeForce 600
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

980 MHz
Base Clock
1257 MHz
1032 MHz
Boost Clock
1330 MHz
1502 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
144.2GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
-
-
-
768
Shading Units
2304
64
TMUs
144
24
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

16.51 GPixel/s
Pixel Rate
42.56 GPixel/s
66.05 GTexel/s
Texture Rate
191.5 GTexel/s
-
FP16 (half)
6.129 TFLOPS
1.585 TFLOPS
FP32 (float)
6.129 TFLOPS
66.05 GFLOPS
FP64 (double)
383.0 GFLOPS

Board Design

134W
TDP
185W
300 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

GK106
GPU Name
Polaris 20
GK106-240-A1
GPU Variant
Polaris 20 XTX (215-0910038)
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.54 billion
Transistors
5.7 billion
221 mm²
Die Size
232 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.4

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