NVIDIA GeForce RTX 2070 Max Q Refresh vs NVIDIA GeForce GTX 485M
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q Refresh and 2GB VRAM GeForce GTX 485M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2070 Max Q Refresh 's Advantages
Released 9 years and 2 months late
Boost Clock1125MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.0GB/s vs 96.00GB/s)
1920 additional rendering cores
NVIDIA GeForce GTX 485M 's Advantages
Lower TDP (100W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 2070 Max Q Refresh
+487%
5.184 TFLOPS
GeForce GTX 485M
0.883 TFLOPS
Graphics Card
Mar 2020
Release Date
Jan 2011
GeForce 20 Mobile
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
900 MHz
Base Clock
-
1125 MHz
Boost Clock
-
1375 MHz
Memory Clock
750 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
352.0GB/s
Bandwidth
96.00GB/s
Render Config
-
-
-
36
SM Count
8
2304
Shading Units
384
144
TMUs
64
64
ROPs
32
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
72.00 GPixel/s
Pixel Rate
9.200 GPixel/s
162.0 GTexel/s
Texture Rate
36.80 GTexel/s
10.37 TFLOPS
FP16 (half)
-
5.184 TFLOPS
FP32 (float)
883.2 GFLOPS
162.0 GFLOPS
FP64 (double)
73.60 GFLOPS
Board Design
115W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU106B
GPU Name
GF104
-
GPU Variant
N12E-GTX-A1
Turing
Architecture
Fermi
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
10.8 billion
Transistors
1.95 billion
445 mm²
Die Size
332 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
2.1
6.6
Shader Model
5.1
