NVIDIA GeForce GTX 950 OEM vs AMD Radeon 680M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2016
Jan 2022
Generation
GeForce 900
Navi II IGP
Type
Desktop
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
937 MHz
2000 MHz
Boost Clock
1203 MHz
2200 MHz
Memory Clock
1253 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
128bit
System Shared
Bandwidth
80.19GB/s
System Dependent
Render Config
Shading Units
1024
768
TMUs
64
48
ROPs
32
32
L1 Cache
48 KB (per SMM)
128 KB per Array
L2 Cache
1024 KB
2 MB
Compute Units
—
12
RT Cores
—
12
Theoretical Performance
Pixel Rate
38.50 GPixel/s
70.40 GPixel/s
Texture Rate
76.99 GTexel/s
105.6 GTexel/s
FP32 (float)
2.464 TFLOPS
3.379 TFLOPS
FP64 (double)
76.99 GFLOPS
211.2 GFLOPS
FP16 (half)
—
6.758 TFLOPS
Graphics Processor
GPU Name
GM206S
Rembrandt
GPU Variant
950 OEM
—
Architecture
Maxwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.94 billion
13.1 billion
Die Size
228 mm²
208 mm²
Board Design
TDP
Unknown
50W
Suggested PSU
200 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.3
CUDA
5.2
—
Shader Model
6.7
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.