AMD Radeon PRO W7900 vs NVIDIA GeForce GTX 780M Mac Edition
GPU Specs Compare
Graphics Card
Release Date
May 2023
Nov 2013
Generation
Radeon Pro Navi
GeForce 700M
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1760 MHz
771 MHz
Boost Clock
2495 MHz
797 MHz
Memory Clock
2250 MHz
1250 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
160.0GB/s
Render Config
Compute Units
96
-
Shading Units
6144
1536
TMUs
384
128
ROPs
192
32
RT Cores
96
-
L1 Cache
256 KB per Array
16 KB (per SMX)
L2 Cache
6 MB
512 KB
L3 Cache
96 MB
-
Theoretical Performance
Pixel Rate
479.0 GPixel/s
25.50 GPixel/s
Texture Rate
958.1 GTexel/s
102.0 GTexel/s
FP16 (half)
122.6 TFLOPS
-
FP32 (float)
61.32 TFLOPS
2.448 TFLOPS
FP64 (double)
1.916 TFLOPS
102.0 GFLOPS
Graphics Processor
GPU Name
Navi 31
GK104
GPU Variant
Navi 31 XTW
N14E-GTX-A2
Architecture
RDNA 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
57.7 billion
3.54 billion
Die Size
529 mm²
294 mm²
Board Design
TDP
295W
122W
Suggested PSU
600 W
-
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.4
1.1
Shader Model
6.9
5.1
CUDA
-
3.0