NVIDIA GeForce GTX 680M vs AMD Radeon Pro V520
GPU · Specs Compare
Graphics Card
Release Date
Jun 2012
Dec 2020
Generation
GeForce 600M
Radeon Pro
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
719 MHz
1000 MHz
Boost Clock
758 MHz
1600 MHz
Memory Clock
900 MHz
1000 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
2048bit
Bandwidth
115.2GB/s
512.0GB/s
Render Config
Shading Units
1344
2304
TMUs
112
144
ROPs
32
64
L1 Cache
16 KB (per SMX)
—
L2 Cache
512 KB
4 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
21.22 GPixel/s
102.4 GPixel/s
Texture Rate
84.90 GTexel/s
230.4 GTexel/s
FP32 (float)
2.038 TFLOPS
7.373 TFLOPS
FP64 (double)
84.90 GFLOPS
460.8 GFLOPS
FP16 (half)
—
14.75 TFLOPS
Graphics Processor
GPU Name
GK104
Navi 12
GPU Variant
N13E-GTX-A2
Navi 12
Architecture
Kepler
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
3.54 billion
Unknown
Die Size
294 mm²
Unknown
Board Design
TDP
100W
225W
Outputs
No outputs
No outputs
Power Connectors
None
1x 8-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.1
1.3
CUDA
3.0
—
Shader Model
5.1
6.5
Benchmark
Blender
189
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.