NVIDIA GeForce GTX 775M Mac Edition vs AMD Radeon Instinct MI250X
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Nov 2021
Generation
GeForce 700M
Radeon Instinct
Type
Mobile
Professional
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Memory Clock
1250 MHz
1600 MHz
Base Clock
—
1000 MHz
Boost Clock
—
1700 MHz
Memory
Memory Size
2GB
128GB
Memory Type
GDDR5
HBM2e
Memory Bus
256bit
8192bit
Bandwidth
160.0GB/s
3277GB/s
Render Config
Shading Units
1344
14080
TMUs
112
880
ROPs
32
0
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
16 MB
Compute Units
—
220
Theoretical Performance
Pixel Rate
22.32 GPixel/s
0 MPixel/s
Texture Rate
89.26 GTexel/s
1496 GTexel/s
FP32 (float)
2.142 TFLOPS
47.87 TFLOPS
FP64 (double)
89.26 GFLOPS
47.87 TFLOPS
FP16 (half)
—
383.0 TFLOPS
Graphics Processor
GPU Name
GK104
Aldebaran
GPU Variant
N13E-GTX-A2
Aldebaran XT
Architecture
Kepler
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
3.54 billion
58.2 billion
Die Size
294 mm²
Unknown
Board Design
TDP
100W
500W
Outputs
No outputs
No outputs
Suggested PSU
—
900 W
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
12 (11_0)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.1
N/A
CUDA
3.0
—
Shader Model
5.1
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.