AMD Radeon RX 580 2048SP vs NVIDIA GeForce GTX 675MX Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Oct 2018
Apr 2013
Generation
Polaris
GeForce 600M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1168 MHz
—
Boost Clock
1284 MHz
—
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
4GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
224.0GB/s
160.0GB/s
Render Config
Compute Units
32
—
Shading Units
2048
1344
TMUs
128
112
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
41.09 GPixel/s
20.13 GPixel/s
Texture Rate
164.4 GTexel/s
80.53 GTexel/s
FP16 (half)
5.259 TFLOPS
—
FP32 (float)
5.259 TFLOPS
1.933 TFLOPS
FP64 (double)
328.7 GFLOPS
80.53 GFLOPS
Graphics Processor
GPU Name
Polaris 20
GK104
GPU Variant
Polaris 20 XL(215-0910052)
N13E-GSR-A2
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
3.54 billion
Die Size
232 mm²
294 mm²
Board Design
TDP
150W
100W
Suggested PSU
450 W
—
Outputs
1x DVI1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
—
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
—
3.0
Benchmark
3DMark Time Spy
3,826
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.