Home GPU Comparison NVIDIA GeForce GTX 680 Mac Edition vs AMD Radeon RX 590

NVIDIA GeForce GTX 680 Mac Edition vs AMD Radeon RX 590

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 Mac Edition and 8GB VRAM Radeon RX 590 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 590 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 46% (1545MHz vs 1058MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 192.3GB/s)
768 additional rendering cores
Lower TDP (175W vs 195W)

Score

Benchmark

FP32 (float)
GeForce GTX 680 Mac Edition
3.25 TFLOPS
Radeon RX 590 +119%
7.119 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Nov 2018
GeForce 600
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1006 MHz
Base Clock
1469 MHz
1058 MHz
Boost Clock
1545 MHz
1502 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
256.0GB/s

Render Config

-
SM Count
-
-
Compute Units
36
1536
Shading Units
2304
128
TMUs
144
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
49.44 GPixel/s
135.4 GTexel/s
Texture Rate
222.5 GTexel/s
-
FP16 (half)
7.119 TFLOPS
3.250 TFLOPS
FP32 (float)
7.119 TFLOPS
135.4 GFLOPS
FP64 (double)
445.0 GFLOPS

Graphics Processor

GK104
GPU Name
Polaris 30
GK104-400-A2
GPU Variant
Polaris 30 XT (215-0922006)
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
12 nm
3.54 billion
Transistors
5.7 billion
294 mm²
Die Size
232 mm²

Board Design

195W
TDP
175W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
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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