AMD Radeon PRO W7800 48 GB vs NVIDIA GeForce GTX 775M Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Nov 2013
Generation
Radeon Pro Navi(Navi III Series)
GeForce 700M
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1895 MHz
-
Boost Clock
2525 MHz
-
Memory Clock
2250 MHz
1250 MHz
Memory
Memory Size
48GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
160.0GB/s
Render Config
Compute Units
70
-
Shading Units
4480
1344
TMUs
280
112
ROPs
128
32
RT Cores
70
-
L1 Cache
256 KB per Array
16 KB (per SMX)
L2 Cache
6 MB
512 KB
L3 Cache
96 MB
-
Theoretical Performance
Pixel Rate
323.2 GPixel/s
22.32 GPixel/s
Texture Rate
707.0 GTexel/s
89.26 GTexel/s
FP16 (half)
90.50 TFLOPS
-
FP32 (float)
45.25 TFLOPS
2.142 TFLOPS
FP64 (double)
1414 GFLOPS
89.26 GFLOPS
Graphics Processor
GPU Name
Navi 31
GK104
GPU Variant
Navi 31
N13E-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
281W
100W
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
2.2
3.0
Vulkan
1.3
1.1
Shader Model
6.8
5.1
CUDA
-
3.0