NVIDIA GeForce GTX 950 vs NVIDIA GeForce RTX 2080 Ti 12 GB
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Unknown
Generation
GeForce 900
GeForce 20
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1024 MHz
1350 MHz
Boost Clock
1188 MHz
1635 MHz
Memory Clock
1653 MHz
2000 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
384bit
Bandwidth
105.8GB/s
768.0GB/s
Render Config
Shading Units
768
4608
TMUs
48
288
ROPs
32
96
L1 Cache
48 KB (per SMM)
64 KB (per SM)
L2 Cache
1024 KB
6 MB
SM Count
—
72
Tensor Cores
—
576
RT Cores
—
72
Theoretical Performance
Pixel Rate
38.02 GPixel/s
157.0 GPixel/s
Texture Rate
57.02 GTexel/s
470.9 GTexel/s
FP32 (float)
1.825 TFLOPS
15.07 TFLOPS
FP64 (double)
57.02 GFLOPS
470.9 GFLOPS
FP16 (half)
—
30.14 TFLOPS
Graphics Processor
GPU Name
GM206
TU102
GPU Variant
GM206-250-A1
TU102-350-A1
Architecture
Maxwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.94 billion
18.6 billion
Die Size
228 mm²
754 mm²
Board Design
TDP
90W
250W
Suggested PSU
250 W
600 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Power Connectors
1x 6-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
7.5
Shader Model
6.4
6.8
Benchmark
3DMark Time Spy
1,903
14,622
3DMark Time Spy Extreme
396
7,001
3DMark Speed Way
—
3,042
Blender
—
3,378
▲ Specs Compare
Data sourced from official specifications and benchmark tests.