NVIDIA GeForce GTX 950M Mac Edition vs NVIDIA GeForce RTX 5080
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Jan 2025
Generation
GeForce 900M
GeForce 50
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Base Clock
993 MHz
2295 MHz
Boost Clock
1124 MHz
2617 MHz
Memory Clock
900 MHz
1875 MHz
Memory
Memory Size
2GB
16GB
Memory Type
DDR3
GDDR7
Memory Bus
128bit
256bit
Bandwidth
28.80GB/s
960.0GB/s
Render Config
Shading Units
640
10752
TMUs
40
336
ROPs
16
112
L1 Cache
64 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
64 MB
SM Count
-
84
Tensor Cores
-
336
RT Cores
-
84
Theoretical Performance
Pixel Rate
17.98 GPixel/s
293.1 GPixel/s
Texture Rate
44.96 GTexel/s
879.3 GTexel/s
FP32 (float)
1439 GFLOPS
56.28 TFLOPS
FP64 (double)
44.96 GFLOPS
879.3 GFLOPS
FP16 (half)
-
56.28 TFLOPS
Graphics Processor
GPU Name
GM107
GB203
GPU Variant
N16P-GT
GB203-400-A1
Architecture
Maxwell
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
1.87 billion
45.6 billion
Die Size
148 mm²
378 mm²
Board Design
TDP
75W
360W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Suggested PSU
-
750 W
Power Connectors
-
1x 16-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
5.0
12.0
Shader Model
5.1
6.8
📊 Benchmark
3DMark Time Spy
-
33,116
3DMark Time Spy Extreme
-
16,627
3DMark Speed Way
-
9,296