Home GPU Comparison NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon RX 6700M

NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon RX 6700M

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M Mac Edition and 10GB VRAM Radeon RX 6700M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Lower TDP (122W vs 135W)
AMD Radeon RX 6700M 's Advantages
Released 7 years and 6 months late
Boost Clock has increased by 201% (2400MHz vs 797MHz)
More VRAM (10GB vs 4GB)
Larger VRAM bandwidth (320.0GB/s vs 160.0GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 780M Mac Edition
2.448 TFLOPS
Radeon RX 6700M +351%
11.06 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
May 2021
GeForce 700M
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

771 MHz
Base Clock
1489 MHz
797 MHz
Boost Clock
2400 MHz
1250 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
10GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
160bit
160.0GB/s
Bandwidth
320.0GB/s

Render Config

-
SM Count
-
-
Compute Units
36
1536
Shading Units
2304
128
TMUs
144
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
36
16 KB (per SMX)
L1 Cache
128 KB per Array
512 KB
L2 Cache
3 MB

Theoretical Performance

25.50 GPixel/s
Pixel Rate
153.6 GPixel/s
102.0 GTexel/s
Texture Rate
345.6 GTexel/s
-
FP16 (half)
22.12 TFLOPS
2.448 TFLOPS
FP32 (float)
11.06 TFLOPS
102.0 GFLOPS
FP64 (double)
691.2 GFLOPS

Graphics Processor

GK104
GPU Name
Navi 22
N14E-GTX-A2
GPU Variant
Navi 22
Kepler
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
3.54 billion
Transistors
17.2 billion
294 mm²
Die Size
335 mm²

Board Design

122W
TDP
135W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.5

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