NVIDIA GeForce GTX 880M vs NVIDIA GeForce RTX 2070 Max Q Refresh
GPU Specs Compare
Graphics Card
Release Date
Mar 2014
Mar 2020
Generation
GeForce 800M
GeForce 20 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
954 MHz
900 MHz
Boost Clock
993 MHz
1125 MHz
Memory Clock
1250 MHz
1375 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
352.0GB/s
Render Config
Shading Units
1536
2304
TMUs
128
144
ROPs
32
64
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
-
36
Tensor Cores
-
288
RT Cores
-
36
Theoretical Performance
Pixel Rate
31.78 GPixel/s
72.00 GPixel/s
Texture Rate
127.1 GTexel/s
162.0 GTexel/s
FP32 (float)
3.050 TFLOPS
5.184 TFLOPS
FP64 (double)
127.1 GFLOPS
162.0 GFLOPS
FP16 (half)
-
10.37 TFLOPS
Graphics Processor
GPU Name
GK104
TU106B
GPU Variant
N15E-GX-A2
-
Architecture
Kepler
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
3.54 billion
10.8 billion
Die Size
294 mm²
445 mm²
Board Design
TDP
122W
115W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
7.5
Shader Model
5.1
6.6
📊 Benchmark
Blender
190
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