Home GPU Comparison NVIDIA GeForce RTX 2070 Max Q vs AMD Radeon HD 8690M

NVIDIA GeForce RTX 2070 Max Q vs AMD Radeon HD 8690M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q and 2GB VRAM Radeon HD 8690M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Max Q 's Advantages
Released 5 years and 10 months late
Boost Clock has increased by 22% (1185MHz vs 975MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 32.00GB/s)
1984 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 2070 Max Q +775%
5.46 TFLOPS
Radeon HD 8690M
0.624 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Mar 2013
GeForce 20 Mobile
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

885 MHz
Base Clock
925 MHz
1185 MHz
Boost Clock
975 MHz
1500 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
64bit
384.0GB/s
Bandwidth
32.00GB/s

Render Config

36
SM Count
-
-
Compute Units
5
2304
Shading Units
320
144
TMUs
20
64
ROPs
8
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
128 KB

Theoretical Performance

75.84 GPixel/s
Pixel Rate
7.800 GPixel/s
170.6 GTexel/s
Texture Rate
19.50 GTexel/s
10.92 TFLOPS
FP16 (half)
-
5.460 TFLOPS
FP32 (float)
624.0 GFLOPS
170.6 GFLOPS
FP64 (double)
39.00 GFLOPS

Graphics Processor

TU106
GPU Name
Sun
N18E-G2-A1
GPU Variant
Sun S3 XT (216-0841009)
Turing
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
0.69 billion
445 mm²
Die Size
56 mm²

Board Design

90W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
7.5
CUDA
-
6.6
Shader Model
6.5 (5.1)

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