NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon E6460
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Max Q and 512MB VRAM Radeon E6460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 Max Q 's Advantages
Released 7 years and 9 months late
Boost Clock1095MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (384.0GB/s vs 25.60GB/s)
2784 additional rendering cores
AMD Radeon E6460 's Advantages
Lower TDP (25W vs 80W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Max Q
+3257%
6.447 TFLOPS
Radeon E6460
0.192 TFLOPS
Graphics Card
Jan 2019
Release Date
Apr 2011
GeForce 20 Mobile
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
735 MHz
Base Clock
-
1095 MHz
Boost Clock
-
1500 MHz
Memory Clock
800 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
64bit
384.0GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
2
46
SM Count
-
2944
Shading Units
160
184
TMUs
8
64
ROPs
4
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
70.08 GPixel/s
Pixel Rate
2.400 GPixel/s
201.5 GTexel/s
Texture Rate
4.800 GTexel/s
12.89 TFLOPS
FP16 (half)
-
6.447 TFLOPS
FP32 (float)
192.0 GFLOPS
201.5 GFLOPS
FP64 (double)
-
Board Design
80W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
TU104
GPU Name
Caicos
N18E-G3-A1
GPU Variant
E6460
Turing
Architecture
TeraScale 2
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
13.6 billion
Transistors
0.37 billion
545 mm²
Die Size
67 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
5.0
