AMD Radeon PRO W7400 vs NVIDIA GeForce GTX 675MX Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Unknown
Apr 2013
Generation
Radeon Pro Navi
GeForce 600M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1100 MHz
-
Memory Clock
1350 MHz
1250 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
172.8GB/s
160.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
1344
TMUs
112
112
ROPs
64
32
RT Cores
28
-
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
512 KB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
70.40 GPixel/s
20.13 GPixel/s
Texture Rate
123.2 GTexel/s
80.53 GTexel/s
FP16 (half)
15.77 TFLOPS
-
FP32 (float)
7.885 TFLOPS
1.933 TFLOPS
FP64 (double)
246.4 GFLOPS
80.53 GFLOPS
Graphics Processor
GPU Name
Navi 33
GK104
GPU Variant
Navi 33
N13E-GSR-A2
Architecture
RDNA 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
13.3 billion
3.54 billion
Die Size
204 mm²
294 mm²
Board Design
TDP
55W
100W
Suggested PSU
250 W
-
Outputs
4x DisplayPort 2.1
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.1
Shader Model
6.8
5.1
CUDA
-
3.0