NVIDIA GeForce GTX 880M vs NVIDIA CMP 70HX
GPU Specs Compare
Graphics Card
Release Date
Mar 2014
Jan 2021
Generation
GeForce 800M
Mining GPUs
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 1.0 x4
Clock Speeds
Base Clock
954 MHz
1365 MHz
Boost Clock
993 MHz
1395 MHz
Memory Clock
1250 MHz
1188 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6X
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
608.3GB/s
Render Config
Shading Units
1536
3840
TMUs
128
120
ROPs
32
64
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
-
30
Tensor Cores
-
120
RT Cores
-
30
Theoretical Performance
Pixel Rate
31.78 GPixel/s
89.28 GPixel/s
Texture Rate
127.1 GTexel/s
167.4 GTexel/s
FP32 (float)
3.050 TFLOPS
10.71 TFLOPS
FP64 (double)
127.1 GFLOPS
167.4 GFLOPS
FP16 (half)
-
10.71 TFLOPS
Graphics Processor
GPU Name
GK104
GA104
GPU Variant
N15E-GX-A2
GA104-100-A1
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
3.54 billion
17.4 billion
Die Size
294 mm²
392 mm²
Board Design
TDP
122W
Unknown
Outputs
No outputs
No outputs
Power Connectors
None
1x 12-pin
Suggested PSU
-
200 W
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
8.6
Shader Model
5.1
6.8
📊 Benchmark
Blender
190
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