NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon RX 6500 XT
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2022
Generation
GeForce 700M
Navi II
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x4
Clock Speeds
Base Clock
771 MHz
2310 MHz
Boost Clock
797 MHz
2815 MHz
Memory Clock
1250 MHz
2248 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
160.0GB/s
143.9GB/s
Render Config
Shading Units
1536
1024
TMUs
128
64
ROPs
32
32
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
512 KB
1024 KB
Compute Units
—
16
RT Cores
—
16
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
25.50 GPixel/s
90.08 GPixel/s
Texture Rate
102.0 GTexel/s
180.2 GTexel/s
FP32 (float)
2.448 TFLOPS
5.765 TFLOPS
FP64 (double)
102.0 GFLOPS
360.3 GFLOPS
FP16 (half)
—
11.53 TFLOPS
Graphics Processor
GPU Name
GK104
Navi 24
GPU Variant
N14E-GTX-A2
Navi 24 XT(215-135000006)
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
3.54 billion
5.4 billion
Die Size
294 mm²
107 mm²
Board Design
TDP
122W
107W
Outputs
No outputs
1x HDMI 2.11x DisplayPort 1.4a
Suggested PSU
—
300 W
Power Connectors
—
1x 6-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.1
1.3
CUDA
3.0
—
Shader Model
5.1
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.