NVIDIA GeForce GTX 680M vs AMD Radeon PRO W6300
GPU · Specs Compare
Graphics Card
Release Date
Jun 2012
Jan 2022
Generation
GeForce 600M
Radeon Pro Navi
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x4
Clock Speeds
Base Clock
719 MHz
1512 MHz
Boost Clock
758 MHz
2040 MHz
Memory Clock
900 MHz
2000 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
32bit
Bandwidth
115.2GB/s
64.00GB/s
Render Config
Shading Units
1344
768
TMUs
112
48
ROPs
32
32
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
512 KB
1024 KB
Compute Units
—
12
RT Cores
—
12
L3 Cache
—
8 MB
Theoretical Performance
Pixel Rate
21.22 GPixel/s
65.28 GPixel/s
Texture Rate
84.90 GTexel/s
97.92 GTexel/s
FP32 (float)
2.038 TFLOPS
3.133 TFLOPS
FP64 (double)
84.90 GFLOPS
195.8 GFLOPS
FP16 (half)
—
6.267 TFLOPS
Graphics Processor
GPU Name
GK104
Navi 24
GPU Variant
N13E-GTX-A2
Navi 24
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
100W
25W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
—
200 W
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
6.7
Benchmark
Blender
189
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.