Home GPU Comparison NVIDIA GeForce GTX 680 vs AMD Radeon RX 580 2048SP

NVIDIA GeForce GTX 680 vs AMD Radeon RX 580 2048SP

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 and 4GB VRAM Radeon RX 580 2048SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages
Released 6 years and 7 months late
Boost Clock has increased by 21% (1284MHz vs 1058MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 192.3GB/s)
512 additional rendering cores
Lower TDP (150W vs 195W)

Score

Benchmark

FP32 (float)
GeForce GTX 680
3.25 TFLOPS
Radeon RX 580 2048SP +61%
5.259 TFLOPS
3DMark Time Spy
GeForce GTX 680
1992
Radeon RX 580 2048SP +89%
3775
VS

Graphics Card

Mar 2012
Release Date
Oct 2018
GeForce 600
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1006 MHz
Base Clock
1168 MHz
1058 MHz
Boost Clock
1284 MHz
1502 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
224.0GB/s

Render Config

-
SM Count
-
-
Compute Units
32
1536
Shading Units
2048
128
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB

Theoretical Performance

33.86 GPixel/s
Pixel Rate
41.09 GPixel/s
135.4 GTexel/s
Texture Rate
164.4 GTexel/s
-
FP16 (half)
5.259 TFLOPS
3.250 TFLOPS
FP32 (float)
5.259 TFLOPS
135.4 GFLOPS
FP64 (double)
328.7 GFLOPS

Graphics Processor

GK104
GPU Name
Polaris 20
GK104-400-A2
GPU Variant
Polaris 20 XL (215-0910052)
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
3.54 billion
Transistors
5.7 billion
294 mm²
Die Size
232 mm²

Board Design

195W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin

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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