AMD Radeon 740M vs AMD Radeon R9 M395 Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
May 2015
Generation
Navi III IGP
Crystal System
Type
Integrated
Mobile
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
800 MHz
—
Boost Clock
2800 MHz
—
Memory Clock
System Shared
1365 MHz
Memory
Memory Size
System Shared
2GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
174.7GB/s
Render Config
Compute Units
4
28
Shading Units
256
1792
TMUs
16
112
ROPs
8
32
RT Cores
4
—
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
—
Theoretical Performance
Pixel Rate
22.40 GPixel/s
26.69 GPixel/s
Texture Rate
44.80 GTexel/s
93.41 GTexel/s
FP16 (half)
5.734 TFLOPS
—
FP32 (float)
2.867 TFLOPS
2.989 TFLOPS
FP64 (double)
179.2 GFLOPS
373.6 GFLOPS
Graphics Processor
GPU Name
Hawx Point
Amethyst
Architecture
RDNA 3.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
25.39 billion
5 billion
Die Size
178 mm²
366 mm²
GPU Variant
—
Amethyst PRO(216-0872004)
Board Design
TDP
15W
250W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.3
1.2
Shader Model
6.8
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.