NVIDIA GeForce GTX 675MX Mac Edition vs AMD Radeon 8040S
GPU · Specs Compare
Graphics Card
Release Date
Apr 2013
Jan 2025
Generation
GeForce 600M
Navi Mobile
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1250 MHz
System Shared
Base Clock
—
1295 MHz
Boost Clock
—
2800 MHz
Memory
Memory Size
1024MB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
160.0GB/s
System Dependent
Render Config
Shading Units
1344
1024
TMUs
112
64
ROPs
32
32
L1 Cache
16 KB (per SMX)
—
L2 Cache
512 KB
8 MB
Compute Units
—
16
RT Cores
—
16
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
20.13 GPixel/s
89.60 GPixel/s
Texture Rate
80.53 GTexel/s
179.2 GTexel/s
FP32 (float)
1.933 TFLOPS
5.734 TFLOPS
FP64 (double)
80.53 GFLOPS
179.2 GFLOPS
FP16 (half)
—
11.47 TFLOPS
Graphics Processor
GPU Name
GK104
Strix Halo
GPU Variant
N13E-GSR-A2
—
Architecture
Kepler
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
3.54 billion
Unknown
Die Size
294 mm²
308 mm²
Board Design
TDP
100W
55W
Outputs
No outputs
Portable Device Dependent
Power Connectors
—
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.3
CUDA
3.0
—
Shader Model
5.1
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.