NVIDIA GeForce GTX 870M vs NVIDIA GeForce GTX 1630
GPU · Specs Compare
Graphics Card
Release Date
Mar 2014
Jun 2022
Generation
GeForce 800M
GeForce 16
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
941 MHz
1740 MHz
Boost Clock
967 MHz
1785 MHz
Memory Clock
1250 MHz
1500 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
64bit
Bandwidth
120.0GB/s
96.00GB/s
Render Config
Shading Units
1344
512
TMUs
112
32
ROPs
24
16
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
384 KB
1024 KB
SM Count
—
8
Theoretical Performance
Pixel Rate
27.08 GPixel/s
28.56 GPixel/s
Texture Rate
108.3 GTexel/s
57.12 GTexel/s
FP32 (float)
2.599 TFLOPS
1.828 TFLOPS
FP64 (double)
108.3 GFLOPS
57.12 GFLOPS
FP16 (half)
—
3.656 TFLOPS
Graphics Processor
GPU Name
GK104
TU117
GPU Variant
N15E-GT-A2
TU117-150-KA-A1
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
3.54 billion
4.7 billion
Die Size
294 mm²
200 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
7.5
Shader Model
5.1
6.8
Benchmark
3DMark Time Spy
—
2,100
3DMark Time Spy Extreme
—
953
▲ Specs Compare
Data sourced from official specifications and benchmark tests.