NVIDIA GeForce GTX 870M vs NVIDIA GeForce GTX 1050 Ti
GPU Specs Compare
Graphics Card
Release Date
Mar 2014
Oct 2016
Generation
GeForce 800M
GeForce 10
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
941 MHz
1291 MHz
Boost Clock
967 MHz
1392 MHz
Memory Clock
1250 MHz
1752 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
192bit
128bit
Bandwidth
120.0GB/s
112.1GB/s
Render Config
Shading Units
1344
768
TMUs
112
48
ROPs
24
32
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
384 KB
1024 KB
SM Count
-
6
Theoretical Performance
Pixel Rate
27.08 GPixel/s
44.54 GPixel/s
Texture Rate
108.3 GTexel/s
66.82 GTexel/s
FP32 (float)
2.599 TFLOPS
2.138 TFLOPS
FP64 (double)
108.3 GFLOPS
66.82 GFLOPS
FP16 (half)
-
33.41 GFLOPS
Graphics Processor
GPU Name
GK104
GP107
GPU Variant
N15E-GT-A2
GP107-400-A1
Architecture
Kepler
Pascal
Foundry
TSMC
Samsung
Process Size
28 nm
14 nm
Transistors
3.54 billion
3.3 billion
Die Size
294 mm²
132 mm²
Board Design
TDP
100W
75W
Outputs
No outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
6.1
Shader Model
5.1
6.4
📊 Benchmark
3DMark Time Spy
-
2,353
3DMark Time Spy Extreme
-
1,093