AMD Radeon Pro 580X vs NVIDIA GeForce GTX 680MX Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Oct 2012
Generation
Radeon Pro Mac
GeForce 600M
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1100 MHz
—
Boost Clock
1200 MHz
—
Memory Clock
1710 MHz
1250 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
218.9GB/s
160.0GB/s
Render Config
Compute Units
36
—
Shading Units
2304
1536
TMUs
144
128
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
38.40 GPixel/s
23.01 GPixel/s
Texture Rate
172.8 GTexel/s
92.03 GTexel/s
FP16 (half)
5.530 TFLOPS
—
FP32 (float)
5.530 TFLOPS
2.209 TFLOPS
FP64 (double)
345.6 GFLOPS
92.03 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GK104
GPU Variant
Ellesmere XTA(216-0886220)
N13E-GTX2-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
185W
122W
Outputs
2x HDMI 2.0b
No outputs
Power Connectors
None
—
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
Blender
338
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.